Water molecules would probably be it since they are in water and they are made up of two hydrogen and one oxygen.
Answer:
Explanation:
The answer is A. Chromosome
Okay.
Predators: Wolves, Fox
Prey: Prairie dog, grass
Bison eat grass and stuff.
Is this what you needed?
Answer:
Facial reconstruction is when you examine the bones of your face to figure out changes to make.
