In facilitated diffusion molecules only move with the aid of a protein in the membrane. Normal diffusion requires molecules to move through a special doorway
Answer:
I believe your answer should be C good human :3
Explanation:
Explanation:
3rd planet orbiting ba yellow dwarf star in the milky way galaxy
<span>One test might be the acid content of the water. Water that does not have a neutral pH might be less conducive to life. Another water quality test might be oxygen levels in the water. Inadequate oxygen levels may also reduce the amount of aquatic life. The presence of pollutants might be a third test. Chemicals that poison the water would negatively impact the number and variety of organisms present.</span>
3 would be policy analyst, 2 would be forestry manager and 1 would be wildlife biologist I think
