During a lunar eclipse, the Earth gets in between the sun and the moon
Answer:
supplying oxygen to cells and tissues. providing essential nutrients to cells, such as amino acids, fatty acids, and glucose.
Explanation:
it jus makes sure that we get oxygen to our cells and tissues so we dont die.
The path electrons take to orbit the nucleus is called shell.
B. Proteins
Hence why body builds drink protein shakes in order to build muscle.