The answer is B i took the test and it was B trust me
The cell uses oxygen in the mitochondria which produces energy, without it the mitochondria makes lactic acid. Lactic acid affects muscles, and causes muscle soreness. That is if the cell is lacking oxygen, if it didn't get oxygen at all i would think that the affects on the body would be more severe.
1. less solar energy
2. everything would be flipped, for example summer would be cold and winter would be warm.
