Answer:
Fermentation
Explanation:
they are basically the same process, but slightly different in some ways
I believe the answer is B.
Answer: the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
Explanation:
Requires energy input from a cell and enables A cell to move a substance against its concentration gradient
The structure<span> of cells is linked to </span>their function<span>. For example, lung cells are very thin, which allows gases to diffuse easily through the cells</span>
Answer:not sure if this is what youre looking for but the air is made up of 78.09% nitrogen, 20.95 oxygen, 0.93% argon and 0.04% carbon dioxide
Explanation:
