Adaptation, natural selection and the evolution of species

1

What is a mutation?

2

How can you increase the rate of mutation?

3

What can cause variation?

4

What can cause variation to be passed on to offspring?

5

What are the only types of characteristics that can be passed on by inheritance?

6

What is meant when an organism is described as having a 'selective advantage'?

7

Which of the following is an example of evolution by natural selection?

8

What is the correct order for the events of speciation?

9

During speciation when do two groups of organisms become separate species?

10

Which of the following is an example of a selection pressure?