Questions

Which of the following mammals lay eggs?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

to foam at the mouth

In male reproductive system, the testes are situated outside the abdominal cavity within a pouch called __________.

Which of these languages is generally not spoken in Southern part of India?

....... is displaced when zinc is added to the solution of copper sulphate

Which one of the following is an insulator?

Sour taste of lemon is due to the presence of which of the following ?

The passage of an electric current through a conducting liquid causes ___________.