Question

Please answer these questions.

Taken from the Chapter:- Diversity in living organisms (Class 9-Bio)​

Answer 1

Answer:

blood of cockroach is called coelom

peculiar feature of arthopods is three pair of legs(hexapoda)

Answer 2

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$\huge\bold\green{Answer:-}$

⏩ i) Coelom is a body cavity that separates the gut from the body wall and well developed organs can be accommodated within this cavity.

⏩ ii) Pinworm, round worm.

⏩iii) Coelomic cavity is blood filled and such condition is called open circulatory system.

⏩iv) Mollusca.

Coelomic cavity is reduced in the organisms of this phylum.

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Hope it helps...:-)

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♣ WALKER ♠