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The ancestors of salamanders are:...

The ancestors of salamanders are:

A

Ichthyophis

B

Jawless fish

C

Amphioxus

D

Coelacanth

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SARAS PUBLICATION-MODEL QUESTION PAPER 5-EXERCISE
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  11. During sewage treatment biogas produced includes:

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  12. The ancestors of salamanders are:

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  14. The nitrogen base found only DNA is also called:

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  16. Which of the following statement is correct?

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  19. Which of the following is not an ex situ conservation?

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