While you are sleeping, approximately between 30% and 70% of the energy your cells use is derived from fats, fats and proteins are the main source of energy and the percentage is going to depend on the type of body and metabolism.
The affinity of hemoglobin for oxygen is less than its structural analog myoglobin. However, this does not affect hemoglobin's usefulness for the body; on the contrary, it allows hemoglobin to be a more efficient carrier than myoglobin. This is because hemoglobin can release oxygen more easily than can myoglobin. It is both important for oxygen to be carried to different areas and also to be released when needed. The higher affinity of a given protein for oxygen, the harder it will be for that protein to release oxygen when needed. Therefore, hemoglobin's lower affinity for oxygen serves it well because it allows hemoglobin to release oxygen more easily in the body.
Answer:
double compared to single
The process of photosynthesis is when green plants and other living things transform light energy into chemical energy. The goal of photosynthesis is to convert Radnet energy from the sun to chemical energy for food.