Not 100% sure here but from what I remember I think it is called osmosis... It is if the water is leaving or entering the cell.
<span>The aurora borealis (northern lights) form when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. These collisions result in countless little bursts of light, called photons, which make up the aurora.</span>
Answer: A
Explanation:
The central dogma of biology is that dna makes rna which makes protein
The answer is D
Hope this helps
