Question

4 biology questions! Please help, medal awarded!! (I'll post the question below one moment)

Answer 1

1. Which statement is true regarding similarities and differences between aerobic and anaerobic respiration?
A. They are similar because both produce that same number of ATP molecules per glucose.
B. They are similar because both capture the bond energy of glucose in the bond energy of ATP.
C. They are different because anaerobic respiration requires mitochondria and aerobics respiration does not.
D. They are different because anaerobic respiration always produces carbon dioxide as a waste product and aerobic respiration does not.

Answer 2

2. The absence of which substance causes a switch from aerobic to anaerobic respiration?
A. Oxygen
B. Carbon dioxide
C. ATP
D. pyruvate

Answer 3

3. One student claims that yogurt is made by lactic acid fermentation. Another claims that yogurt is made by alcoholic fermentation. Testing for which of the following substances could help determine whether alcoholic fermentation or Latin acid fermentation was going on?
A. NAD+
B. Pyruvate
C. Oxygen
D. Carbon dioxide

Answer 4

4. All of the following are sources of energy for humans durning exercise EXCEPT:
A. Stored ATP.
B. Alcoholic fermentation
C. Lactic acid fermentation
D. Cellular respiration

Answer 5

i will help but i think you should take a guess first

Answer 6

I've been sick (still am) and I didn't get to read about this unit and these are the only questions I didn't know on the paper.

Answer 7

If I had to take guesses of just say..
1. A
2. C
3. B
4. A

Answer 8

1. B
2. A
3. D
4. B
(Correct)