Natural selection does not grant a species any trait it might need for survival
Explanation:
Natural selection does not automatically grant a species traits it might need for survival.
It just facilitates the survival of those species, naturally that are more suited for survival.
It is a phenomenon not a conscious act hence it cannot really grant means of survival as much as explain the fact that organisms that survive have better traits for survival and thus reproduce offspring with similar traits.
So the species as a whole eventually has those traits.