Understanding Nutrition in Plants and Their Relationship with the Environment
This educational content delves into the various modes of nutrition in plants, including heterotrophic and autotrophic nutrition, as well as saprotrophic and parasitic nutrition. It explains the process of photosynthesis, absorption of water through roots, oxygen production, and symbiotic relationships like nitrogen fixation with rhizobium bacteria. The cycle of matter, composting, and nutrient cycling are also explored, highlighting the interconnectedness of plants with their surroundings.
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Presentation Transcript
Flow Chart of Different mode of Nutrition Mode of Nutrition Hetrotrophic Nutrition Autotrophic Nutrition
Saprotrophic Nutrition :- A mode of nutrition in which an organic obtain Nutrition from dead and decaying Material Example :- Fungi, Bacteria etc Parasitic Nutrition :-A mode of Nutrition in which an organism obtained Nutrition from host body and harm them Example:- Dodder
SUN Energy Water + Carbondioxide
2. Water :-The water is absorbed by the root of plans from the soil. The Plant has special tube like network to carry water from soil to different parts is called Xylem
Oxygen:- Oxygen is Produce as one of the Mejor Product of photosynthesis. Photosynthesis help to maintain CO2 Level in Atmosphere
A symbiotic relation between rhizobium Bactria and root of leguminous Plant The root nodes of leguminous plant has rhizobium Bactria which help in nitrogen fixation instead root nodes provide food and shelter for Bactria Peplenisnilg of soil:- The Nutrients present in soil is used by plant .it is needed to full the requirement of Nutrients in the soil .The Micro-organic help to maintain it by the process of decomposition .
Cycle of matter Replenish Soil Organic Waste Cycling of Nutrients Compost decomposer