When we say ' survival of the fittest ' , does it mean that
(a) those which are fit only survive
(b) those that survive are called fit? Comment.

What do you mean by survival of the fittest postulate of darwinism?

Which scientist gave the initial idea of survival of the fittest :

Assertion : The theory of survival of the fittest is widely misunderstood. Reason : Evolution does not always increase the chances of a species survival and species do not survive when mich chances happen rapidly.

What do we call those particles which have more or less electrons than the normal atoms ?

When darwin spoke of the struggle for existence and survival of the fittest in the nature he was convinced that