Long answer short- to reproduce cells.
Answer: The salt dried and dehydrated him even further.
Explanation: When we become dehydrated, the sodium concentration in the body is already elevated. Adding salt only aggravates the condition by forcing the kidneys to excrete more water in order to eliminate the extra salt.
Answer:
The partial pressure of oxygen determines the affinity of hemoglobin for oxygen. Red blood cells have the shape of a flattened disk, generating a broad surface area for the diffusion of oxygen. Since their only purpose is carrying oxygen throughout the body, they lack many typical cell structures, including a nucleus.
Explanation:
Hope this helps
The correct answer of the given question above would be PROTEIN. The macromolecule that is involved in nearly every function in the human body is the protein. I<span>f there is a shortage of carbohydrates or lipids, proteins can serve as an energy source. It is also essential in building muscle mass. Hope this answer helps.</span>
