<span>Amino acids are considered as the building blocks of protein's, so amino acid rich food simply means protein rich food. There are 20 classifications for amino acids but nine of them are essential since our body can't make them. Usually in diet important amino acids are Lysine (C6H14N2O2), Leucine (C6H13NO2), Valine (C5H11NO2), Tryptophan (C11H12N2O2), Isoleucine (C6H13NO2) Phenylalanine (C9H11NO2) and Threonine
(C4H9NO3).</span>
- The integumentary system is the answer. It consists of the skin , hair, nails, glands and nerves.
the correct answer is C) DNA contains the base uracil, while RNA contains the base thymine instead
ATP synthase or Complex V spans the inner mitochondrial membrane. ATP synthase and respiratory chain are biochemically SEPARATE systems and they are linked only by PROTON MOTIVE FORCE. Proton motive force is generated by electron transport.
ATP synthase resembles a ball on a stick which locates in the inner mitochondrial membrane. The answer is FO rotor.
I think it's the first and second option but I could be wrong because I don't know much about deserts :)