It is called amino acids,amino acids are molecules composed of atoms of carbon, hydrogen,nitrogen, oxygen, and in some cases sulfur. Hope this helps
Answer:
In harsh winter, usually there's less food, therefore, rabbits will not be able to find enough food and the population of rabbits will decrease.
Great white sharks have serrated teeth for tearing into their prey.
Answer:
a
Explanation:
sorry if this is wrong, i had to do reaserch, and not that many great things pooped up :/
The fossil record, biogeography, comparative anatomy, comparative embryology, and molecular biology.
