NTPC CBT-2 Biology Quiz - 47

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Question 1:

What are the female gametes called?

Question 2:

To meet the increasing demand for food, there have been several 'revolutions'. Which of the following revolutions is likely to have contributed most to global warming?

Question 3:

Which are not included in the milk teeth in a child of 3 to 4 years?

Question 4:

Which is the control centre of a reflex action?

Question 5:

What is incorrect code regarding characteristics of living beings?