Salient Features and Classification of Animals-nonchordate up to Phyla Level and Chordate up to Classes Level NEET Questions

Biology - Diversity in Living World

Salient Features and Classification of Animals-nonchordate up to Phyla Level and Chordate up to Classes Level MCQ Questions


1.
Which phylum includes organisms with a porous body and canal system?
A.
Cnidaria
B.
Echinodermata
C.
Mollusca
D.
Porifera
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ANSWER :
D. Porifera
2.
The characteristic feature of Cnidarians is?
A.
Presence of a notochord
B.
Bilateral symmetry
C.
Metamerism
D.
Radial symmetry
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ANSWER :
D. Radial symmetry
3.

Which class of vertebrates is characterized by the presence of hair?

NEET - 2017

A.

Reptilia

B.

Aves

C.

Mammalia

D.

Amphibia

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ANSWER :

C. Mammalia

4.

Which phylum includes animals with a body divided into a head, thorax, and abdomen?

NEET - 2018

A.

Annelida

B.

Mollusca

C.

Arthropoda

D.

Echinodermata

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ANSWER :

C. Arthropoda

5.
Which of the following is a diploblastic organism?
A.
Earthworm
B.
Starfish
C.
Snail
D.
Hydra
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ANSWER :
D. Hydra
6.
Flatworms belong to which phylum?
A.
Annelida
B.
Mollusca
C.
Arthropoda
D.
Platyhelminthes
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ANSWER :
D. Platyhelminthes