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CSS :: Phylum Annelida


1.  Who named annelida first?
A. Linnaeus B. Lamarck
C. Dales D. Schwann

2.  Metamerically segmented worms are included in the phylum:
A. Coelentreta B. Nematoda
C. Mollusca D. Annelida

3.  Metamerism is found in:
A. Hydra B. Earthworm
C. Pila D. None of these

4.  Metamerism of earthworms is suitable
A. Feeding B. Locomotion
C. Reproduction D. None of these

5.  Earthworms move with the help of:
A. Setae, muscles and hydrostatic skeleton B. Setae alone
C. Muscles alone D. Parapodia

6.  Longitudinal and circular muscles are found in the body wall of:
A. Sponges B. Cnidarians
C. Annelids D. None of these

7.  Circular muscles are found in the body wall of:
A. Sponge B. Hydra
C. Earthworm D. None of these

8.  Cuticle is found in the body wall of:
A. Leucosolenia B. Hydra
C. Earthworm D. Scypha

9.  Coelon is divided into septa in case of:
A. Molluscs B. Annelids
C. Sponges D. Cnidarians

10.  Respiratory skin is found in:
A. Cockroach B. Earthworm
C. Both (a) & (b) D. None of these




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