Because they have to go through the non-polar, hydrophobic tales of the phospholipid bilayer. Polar and non-polar do not like to be together
Answer:
I don't know I may be wrong but I think its the last option.
Explanation:
The levels of exercise intensity that are associated with the health benefits of exercise are moderate intensity exercises.
Exercise is a subset physical activity that is planned with a goal of improving or maintaining fitness. Moderate exercise physical activity done on a scale relative to an individual's personal capacity, moderate intensity physical activity is usually 11-14 on a scale of 1 to 20.
