Explanation:
Carbohydrates are the main energy source of the human diet.
Fats are also a source of energy but fats are the slowest source of energy.
Most of the energy is converted to heat, I think.......... Hope it helps, Have a nice day :)
Answer:
A blood donor is a person who donates blood and a blood recipient is a person who receives donated blood.
Explanation:
A=2
B=red blood cells rely on catalase, catalase decomposes hydrogen peroxide
C=The effect of replacing his is that the hydrophobic amino acid would not do well with water
D= the hydrophobic amino acid is like oil and water and wouldn’t do well decomposing hydrogen peroxide
B because you can get cancer badly by smoking people smoke cause of stress the stress makes it worse to smoke