Glycolysis results in a net gain of ATP molecules. A.
1

B.
3

C.
2

D.
4

C: 2

Explanation:

Glycolysis yields two ATP molecules, two NADH molecules, and two pyruvate molecules: Glycolysis, or the aerobic catabolic breakdown of glucose, generates energy in the form of ATP, NADH, and pyruvate, which then feeds back into the citric acid cycle to generate additional energy.

there’s no image attached but i can if you want: )

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds