Explanation:
c is an acid I think but it may not be right
Answer:
what are the choices for the adaptation
Answer:
The basic unit of life is a cell
A. <span>Pollution made in one country might contaminate the ground, water, and air of other countries.</span>
When animals eat food, they get carbon in the form of carbohydrates and proteins. ... The oxygen (O2) from the CO2 molecule was sent back into the atmosphere; the carbon atom (C) was detached and used to make a molecule of sugar.
