Question

PLEASE ANSWER QUICK

Which of the following is a principle of natural selection

Most organisms are infertile or produce nonviable offspring.


Members of a species are genetically identical.


Variations are acquired during an individual's lifetime and so are not passed to offspring.


Helpful variations allow individuals to survive and reproduce better than members who lack these variations.

Answer 1

The answer: would be the last one, which means survival of the fittest

Answer 2

Helpful variations allow individuals to survive and reproduce better than members who lack these variations.