NTPC CBT-2 Biology Quiz - 34

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Question 1:

The element that maintains balance between acidity and alkalinity in our body is-

Question 2:

The Taxonomy is study of

Question 3:

Which among the following produce seeds?

Question 4:

In which of the following the complete digestion of food occurs ?

Question 5:

Which of the following human part is affected by Tetanus disease?