4 conditions for evolution to happen:

Question 1

1

Answer 1

Individuals within population differ

Question 2

2

Answer 2

The difference are passed from parents to offspring

Question 3

3

Answer 3

Some individuals are more successful at surviving and reproducing than others

Question 4

4

Answer 4

The successful individuals succeeded thanks to variant traits they have inherit and will pass onto their offspring → survival of the fittest