EVOLUTION

EVOLUTION:

NATURAL SELECTION:

• Charles Darwin- Individuals within a species show variation as of the differences in their genes eg some rabbits have big ears and some have small ones. 
• Individuals with characteristics that make them better adapted to the environment have a better chance of survival and so are more likely to breed successfully. Eg big eared rabbits are more likely to hear a predator sneaking up on them and so are likely to live and have more babies.
• So the genes that are responsible for the useful characteristics are more likely to be passed on to the next generation.

MUTATIONS:

• A mutation is a change in an organism's DNA
• Occasionally, these mutations can be beneficial by producing a…