Variation

Question 1

What is natural selection?

Answer 1

some organisms are more preferably selected for and others are selected against

Question 2

What is selective advantage?

Answer 2

the organism is better suited to the environment compared to other individuals

Question 3

What is evolution?

Answer 3

change in the inherited characteristics of a population over time via natural selection - may result in another species

Question 4

What is an example of evolution through natural selection?

Answer 4

antibiotic resistance

Question 5

What two factors can variation be and what can these affect?

Answer 5

variation can be due to genetics. inherited or due to environmental factors

and these affect the range of phenotypes