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What is a Coelom? Describe....

What is a Coelom? Describe.

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The cavity, present between the body wall and the digestive canal is called coelom . It is They are 3 types :
Sponges, coelentarates and flatworms are acoelomates. Nematodes are pseudocoelomates while annelids are eucoelomates.
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SUBHASH PUBLICATION-ANIMAL KINGDOM-TWO MARK QUESTIONS AND ANSWERS
  1. Give two characters of Phylum Platyhelminthes showing a higher body or...

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  2. What is cephalisation?

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  3. What is a Coelom? Describe.

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  4. List out four unique characteristics of Phylum Mollusca.

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  5. List out four salient features of Phylum Porifera.

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  6. Classify the Phylum Porifera and give examples.

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  7. How useful is the study of Body cavity and coelom, in the classificati...

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  8. Distinguish between intracellular and extracellular digestion?

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  9. What is the difference between direct, and Indirect development?

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  10. What are the peculiar features that you find in parasitic platyhelmint...

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  11. Could the number of eggs of young ones by an oviparous and a viviparou...

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  12. Prepare a list of some animals that are found parasitic on human being...

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  13. What is sexual dimorphism ? Give one example.

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  14. What is a pseudocoelom? Give an example.

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  15. Classify Phylum Annelida into various classes with examples.

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  16. Define Metamerism and Cephalisation ?

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  17. Name the extra - embryonic membranes of reptiles.

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  18. Mention the functions of the following:

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  19. Write any four salient features of class Aves.

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  20. Write any four differences between chordates and non - chordates.

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