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Reptilian ancestry of birds is shown by ...

Reptilian ancestry of birds is shown by the presence of

A

Scales on hind limbs

B

Non-cleidoic eggs

C

Teeth in beak of birds

D

Three chambered heart

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AAKASH INSTITUTE-TEST 2-EXERCISE
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  2. "It is a stochastic process based on chance events in nature and chanc...

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  4. Frequency of an autosomal recessive gene in a population is 0.40. The ...

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  5. Among human ancestors, the extinct hominid who lived in near east and ...

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  10. Which among the following is most likely the earliest event according ...

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  11. Data from experimental survey in India suggests that, weight of new bo...

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  12. The most significant change in human evolution is regarded as

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