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BIOLOGY
Protostomes are...

Protostomes are

A

enterocoelus

B

schizocoelus

C

pseudocoelus

D

acoelus

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT NEET-ANIMALIA -I (LOWER INVERTEBRATES)-CHAPTER EXERCISES (Taking it together) Assorted Questions of the Chapter for Advanced Level Practise
  1. Development of mesoderm in the form of muscles in body wall, leaving a...

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  2. The animals in which coelom originates as a space in the mesoderm are ...

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  3. Protostomes are

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  4. A large cavity with blood called hoemocoel is found in

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  5. Platyhelminthes , annelids , arthropods and molluscans are

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  6. In some animal groups,t he body is found divided into compartments wit...

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  7. Temperature changes in the environment affect most of the animals whic...

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  8. Modern representatives of an anicient link between the echinoderms and...

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  9. Animals which have well marked digestive cavity are put under

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  10. Who described the animals nature of Porifera ?

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  11. Sponges form a sideline of evolution hence called

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  12. Sponges are porifers because their bodies have

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  13. Which cell of Leucosolenia sponge is self-replicating and capable of g...

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  14. Which one of the following cells take part in reproduction of sponges ...

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  15. Gametes in Leucosolenia are derived from

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  16. The cells surrounding the osculum in sponges are

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  17. The cells which line the spongocoel and the canals are called

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  18. Which of the following feature is universally present in all sponges

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  19. The inter-communicating cavities in the body of a sponge constitue

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  20. Canal system in sponges helps in

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