Which one of these exhibits a notochord at some stage in its development.

A. a cat

B. a hydra

C. a brittle star

D. a tapeworm

Question

Biology

Litzy Duran

14 October, 23:59

Which one of these exhibits a notochord at some stage in its development.

A. a cat

B. a hydra

C. a brittle star

D. a tapeworm

+3

Answers (2)

Know the Answer?

Walker Weiss · Answer 1

Walker Weiss 15 October, 00:31

0

A. Would be your answer

Jason · Answer 2

The correct answer option is A. a cat.

Explanation:

From the given options, a cat is an animal which exhibits a notochord at some stage in its development.

Cats, being a mammal, have backbones which puts them in the category of phylum Chordata and the subphylum Vertebrata. The chordates, unlike the members of other phyla, have a notochord which is formed during some stage of their development to support the body.

Which one of these exhibits a notochord at some stage in its development.A. a catB. a hydraC. a brittle starD. a tapeworm

Which one of these exhibits a notochord at some stage in its development.

A. a cat

B. a hydra

C. a brittle star

D. a tapeworm