The Sangai deer is an endemic species found in which of

Which of the following is present in the nucleus of an atom?

Which of the following acid is found both in tomato and wood sorrel?

An ideal gas expands into vacuum in an insulated container. Then:

The mass of an object on moon ________ in comparison to the mass on earth.

Which gas is used in the process of photosynthesis?

Which of the following statements about permanent tissues is correct ?

A piece of wood is held under water. The up thrust on it will be:

Which of the following isotope of uranium is used as a nuclear-fuel in reactors?

Which of the following is the most reactive element in the Halogen series? 

On which of the following statements, is the kinetic theory of matter base?