Answer:
Diffusion
Explanation:
Oxygen molecules can travel through the phospholipid bilayer using diffusion. Diffusion is when molecules travel from a higher concentration to a lower concentration.
The process by which green plants make thier own food.
1st one i think, hope that helped
1. Fossil fuels are easy to find and we relied on them for many years
2. pollution and it kills many people
the third one i have not yet figured out sorry i hope this works.
Answer:
A) The Klan tapped into Southern anger and blamed the North for the south´s problems.
Explanation:
