We are told that evolution is a continuing phenomenon for all living things. Are humans also evolving ? Justify your answer.

Is the meiosis responsible for evolution? Justify your answer.

Are all the five bonds of PCl_(5) equivalent ? Justify your answer.

Whether all organisms are similar? Justify your answer.

“Heterogenous catalytic action is a surface phenomenon.”Do you agree with the statement ? Justify your answer?

Does there exist a function which is continuous everywhere but not differentiable at exactly two points ? Justify your answer.