Carbohydrates are a source of quick energy so an active person might need more foods like pasta to stay energized than a less active person.
Answer:
Lactic acid fermentation
Explanation:
When sugars are broken down to energy and lactic acid in animal tissues and in microorganisms it is referred to as lactic acid fermentation. Unlike alcoholic fermentation, lactic acid can be further broken down to release the locked up energy should oxygen be made available.
1, O because if either shows present it's O.
Energy in organisms is called ATP (specifically energy in the cell). I hope I helped!