NTPC CBT-2 Biology Quiz - 42

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Question 1:

Single-cell example?

Question 2:

Under which colour of light the rate of Photosynthesis is highest?

Question 3:

Histology is the study of:

Question 4:

In which of the following do we find the hepatic portal system?

Question 5:

Biological Oxygen Demand (BOD) is a standard criterion for :

serach-testwale
x