Extinction And Natural Selection

Question 1

State how survival rates differ for successful adaptation

Answer 1

The more adapted they are to the environment the better chances they have of survival

Question 2

• State that organisms have changed over time, giving examples

Answer 2

A mammoth over time has grown fur to protect themselves from the cold climate compared to its ancestor without fur. Giraffes have grown longer necks so that they can reach the taller leaves where their food is

Question 3

What is meant by peer review

Answer 3

Where you get another person in your field to look over the work you have done for another perspective