Question

What role does blood play before cellular respiration can occur?

Blood releases energy from very small molecules.
Blood carries energy from the cytoplasm to a mitochondrion.
Blood delivers oxygen and glucose to cells.
Blood delivers carbon dioxide and water to cells.

Answer 1

C.

Step-by-step explanation:

Blood provides your body with oxygen and glucose, which provides cellular respiration with the needed nutrients.

Answer 2

B) Blood carries energy from cytoplasm to a mitochondrion

Hope this could help!

Step-by-step explanation: