NEET UG BIOLOGY MCQ: ANIMAL KINGDOM

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Select the incorrect statements with respect to
Cyclostomes.
(a) They lack scales and paired fins.

(b) They have circular mouth with jaws.

(c) They bear 6-15 pairs of gills.

(d) They migrate to deep sea for spawning.

Choose the most appropriate answer from the
options given below:

View answer and explanation

Correct option: D

(b) and (d) only

Option D is correct because cyclostomes have circular mouths without jaws and migrate to fresh water for spawning, not deep sea.

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