Echinoderms - PowerPoint PPT Presentation


Larval Forms in Echinoderms: Development and Diversity

Echinoderms exhibit various larval forms as part of their life cycle, with different classes showcasing distinct types of larvae. These larvae undergo metamorphosis to transition into the characteristic radial symmetrical adults. The bipinnaria, brachiolaria, auricularia, and ophiopluteus larvae are

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Larval Forms in Echinodermata: A Study of Development Stages

Echinoderms, as deuterostomes, exhibit radial and indeterminate cleavage. Their larvae undergo metamorphosis to become adults through various stages. Different classes of echinoderms have distinct larval forms, such as Bipinnaria, Brachiolaria, Auricularia, and more. These larvae display bilateral s

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General Characters and Classification of Echinodermata in Zoology: B.Sc. 2nd Sem

Echinoderms, marine animals with radial symmetry, feature a unique water vascular system. This content covers their general characteristics, five classes, and a classification table. Dr. Merina Narah from Silapathar College, Assam, presents valuable insights into the fascinating world of Echinoderma

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Starfish: Fascinating Echinoderms of the Ocean Depths

Starfish, also known as sea stars, are marine invertebrates belonging to the class Asteroidea. With roughly 1,500 species found worldwide, these creatures play essential roles in various ecosystems. Their unique anatomy includes a water vascular system for movement and feeding. Starfish have intrica

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Medical Invertebrates Course Overview

This course on Medical Invertebrates, led by Prof. Dr. Ola A. Abu Samak, provides an in-depth exploration of various invertebrate animals, their anatomy, physiology, and medical significance. Students will learn about the natural history, taxonomy, and infectious diseases of invertebrates, utilizing

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Exploring Mollusks and Echinoderms

Delve into the fascinating world of Mollusks and Echinoderms through this informative review. Learn about their unique characteristics such as radula, tube feet, gills, and bilateral symmetry. Discover the importance of these features in the diverse phyla of Mollusca and Echinodermata, including the

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Amazing Facts About Starfish

Starfish, also known as Asteroidea, are fascinating marine creatures with unique adaptations and characteristics. They come in various colors, can regenerate limbs to grow new starfish, have sticky tips on their arms for better grip, and possess webbed "feet" that resemble those of a frog. Starfish

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