Answer: The first answer is 3 and the second answer is c
Explanation:
Answer:
blood cells
Explanation:
I've seen blood cells that look like Cheerios
Answer:
In a solid atoms are packaged tightly together and move slowly
Answer:
The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.
Explanation:
That's the answer but not all of it just pick out the actual answer.