Ion transport or active transport depending on which situation you have.
Answer:
I believe it is Adenosine 5'-triphosphate
Explanation:
I only know one for the first one, don't be mad, please.
1. I'm pretty sure one of them is membrane
2. A cell can die through infection, poisoning, overheating, or even lack of oxygen.
3. I think it depends on how fragile the membrane of the cell is.
I'm so so so sorry if these didn't help, I'm trying my best, lol.
Does this help??
An anaerobic step that yeast use after glycolysis that breaks down pyruvic acid to ethanol and carbon dioxide.