Question

3.1.9 - 12.g natasha is making a model of cellular respiration. her model shows the pathway followed when there is enough oxygen available. what does natashas model show?

an aerobic pathway consisting of glycolysis and fermentation
an anaerobic pathway consisting of glycolysis and fermentation
an aerobic pathway consisting of glycolysis, and the reactions in the mitochondria.
an anaerobic pathway consisting of glycolysis, and the reactions in the mitochondria.

Explanation:

Cellular respiration with enough oxygen is aerobic. Aerobic respiration has glycolysis (in cytoplasm) and reactions in mitochondria (Krebs cycle and electron - transport chain). Fermentation is anaerobic.

Answer:

an aerobic pathway consisting of glycolysis, and the reactions in the mitochondria.