Question

carbohydrates, broken down to form glucose, combine with oxygen in the cell to provide energy​

Answer 1

Answer:

Respiration is a three-step process that includes glycolysis, the Krebs cycle, and a bunch of electrons being pushed around the membranes of mitochondria. Together they take that energy out of the sugar-related molecules. Glucose is combined with oxygen and releases usable energy, carbon dioxide, and water.

Explanation:

Answer 2

Answer:

GLUCOSE[C6H12O6]

OXYGEN GAS

↓

CARBON DI OXIDE

WATER

ENERGY