Flowering Plant Reproduction: Pollination, Fertilisation, and more

Slide Note
Embed
Share

Explore the process of pollination and fertilisation in flowering plants through an interactive quiz. Learn about the fusion of gametes, formation of endosperm and zygote, seed development, and more. Test your knowledge on plant reproduction and understand the intricate mechanisms involved.


Uploaded on Sep 25, 2024 | 1 Views


Download Presentation

Please find below an Image/Link to download the presentation.

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

E N D

Presentation Transcript


  1. 3.6.1 Reproduction of the Flowering Plant Pollination & Fertilisation Follow-Me iQuiz

  2. Q. What happens to the two polar nuclei? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  3. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  4. Q. What happens to the ovule after fertilisation? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  5. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  6. Q. True or False. Endosperm is a food reserve in some seeds. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  7. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  8. Q. What is pollination? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  9. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  10. Q. From which structure in the seed did the root develop? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  11. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  12. Q. How are wind-pollinated flowers adapted? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  13. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  14. Q. Name a structure through which the pollen tube grows in order to reach the embryo sac. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  15. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  16. Q. In which part of a flower does a seed form? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  17. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  18. Q. Some flowers have nectaries. How are these flowers pollinated? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  19. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  20. Q. What is the difference between self-pollination and cross- pollination? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  21. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  22. Q. Name two ways in which cross-pollination happens. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  23. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  24. Q. Suggest why cross-pollination is preferable to self-pollination. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  25. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  26. Q. To which part of a flower is pollen carried? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  27. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  28. Q. What happens to the ovary after fertilisation? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  29. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  30. Q. Give one location in a seed in which food is stored. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  31. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  32. Q. What is fertilisation? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  33. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  34. Q. Name a carbohydrate that you would expect to be present in the food store of a seed. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  35. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  36. Q. Give two ways in which pollen may be transported to another flower. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  37. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  38. Q. What forms in the ovary of a flower after pollination and fertilization? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  39. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  40. Q. What process follows pollination in the life cycle of a flowering plant? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  41. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  42. Q. Name the part of the flower where fertilisation occurs. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  43. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  44. Q. Suggest a substance that flowers produce that may cause hay fever in some people. Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  45. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  46. Q. What is the function of the sepals? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  47. CONGRATULATIONS Please CLICK on THIS BOX for the Next Question Please CLICK on THIS BOX for the Next Question

  48. Q. In which part of the flower is pollen produced? Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fuse with male gamete nucleus to form triploid endosperm nucleus Anther; Stamen Radicle Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Fusion of gametes; Formation of zygote Seed; Zygote; Embryo; Food reserve Becomes the fruit Becomes the seed Increases variation; Reduces chance of genetic problems Starch Increases variation; Reduces chance of genetic problems Becomes the seed Starch Carpel; Ovary Insects Stigma of the carpel Carpel; Ovary Insects Stigma of the carpel No colours; No scent; No nectar; Small or no petals; Long stamens; Long feathery stigmas Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle No colours; No scent; No nectar; Small or no petals; Long Embryo sac; Ovule; Ovary Stigma; Style; Ovary; Micropyle Occurs on same plant or flower; Occurs between plants of same species stamens; Long feathery stigmas Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma Occurs on same plant or flower; Occurs between plants of same species Endosperm; Cotyledon; Nucellus Transfer of pollen from anther to stigma FALSE TRUE Pollen FALSE TRUE Pollen Fertilisation Wind; Insect; Artificial Protection; Photosynthesis Protection; Photosynthesis Fertilisation Wind; Insect; Artificial

  49. CONGRATULATIONS You re Brilliant

  50. Incorrect Please CLICK on THIS BOX to Try Again Please CLICK on THIS BOX to Try Again

Related


More Related Content