Answer:
D.) Insect
Explanation:
A bioindicator is a living organism that gives us an idea of the health of an ecosystem.
Answer:
Because lactose intolerance isn't a disease, it just mean the individual's stomach isn't able to digest the lactose found in milk.
Explanation:
Answer:
It is a molecule commonly found in living organisms.
Explanation:
They usually combine with Carbon Atoms, which is one of the key factors of life, in a ring or long chains. They can also be attracted to other atoms such as hydrogen, oxygen, and nitrogen.
The answer is C. At first I thought it was D but it actually belongs to clubmosses