Which statements best describe the second stage of cellular respiration? check all that apply. the stage happens in cytoplasm. the stage happens in mitochondria. oxygen combines with small molecules. glucose is broken down. energy is released.

The stage happens in mitochondria.

Oxygen combines with small molecules

Energy is released

The stage happens in mitochondria.

Oxygen combines with small molecules.

Energy is released.

Explanation:

The second part of cellular respiration occurs in mitochondria. In the mitochondria, Krebs cycle or citric acid cycle takes place in mitochondrial matrix and further oxidation occurs through electron transport system (ETS) on inner membrane of mitochondria.  In the mitochondria, carbon dioxide is released and oxygen combines with hydrogen to form water and high amount of energy is released through oxidative phosphorylation

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.