Evolution is a change in organisms over time. Evolution happens as a result of natural selection. Natural selection was first described by Charles Darwin
- There is variation between organisms of a species
- Variation can be caused by a mutation
- The organisms best suited to their environment are more likely to survive to breed
- The genes which caused the successful variation are passed on to the next variation
This theory can be applied to different situations in a question.
Before the industrial revolution most peppered moths were…