2.5 conclusion questions each gram of fat you consume provides over twice as many calories as a gram of protein or carbohydrates. what does this tell you about your body's ability to burn off these three fuels? which would require the most energy to burn?

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.

Adding more tributaries to a local river basin can have what effect?

Disaccharides include what sugar molecules. true or false?