Most of their diet was various meats, however as agriculture was developed they began to eat more grains/vegetables.
Answer:
To eliminate the possibility of hidden or unknown variables, the scientist must run a Controlled experiment.
Mutation causes change in an organisms DNA, resulting in a change in all aspects of the organisms life. It affects how the organism looks, and how it behaves. If there was no mutation, an organism could not change, therefore there wouldn't be evolution at all.
Answer:
c
Explanation:
i think might be b but most likely c