The first one is A
The second one is also A
The third one is also A. So... all A.
Answer:
Antacids are medicines that neutralize stomach acid to reduce heartburn. Examples of antacids include: Aluminium hydroxide gel (Alternagel, Amphojel) Calcium carbonate (Alka-Seltzer, Tums) Magnesium hydroxide (Milk of Magnesia)
I wouldn't know how to solve this question since I don't have all the information given to solve this problem. But I'm going with a hypothesis, but if given more information I would be glad to help.
At the inner mitochondrial membrane, a high energy electron is passed along an electron transport chain. The energy released pumps hydrogen out of the matrix space.
I'm pretty sure the answer is the third option.
If it's wrong, I'm sorry.
Good luck!
