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Which of the following characters is abs...

Which of the following characters is absent in all chordates except mammals ?

A

Sternum

B

Coelom

C

Mammary glands

D

Dorsal nerve cord

Text Solution

Verified by Experts

The correct Answer is:
C
Presence of mammary glands by which the young ones are nourished, is one of the peculiar features of mammals.
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NCERT FINGERTIPS-ANIMAL KINGDOM-Animal Kingdom
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  7. Which of the following is an exclusive character of Class Mammalia ?

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  10. Which one of the following categories of animals, is correctly describ...

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  11. Match column I with column II and select the correct option from the g...

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  13. Select the correct option that represents examples of the following ty...

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