Well Sertoli cells<span> keep the germ </span>cells<span> that start the process healthy and nourished. </span>
Answer:
to get to the other side
Explanation:
why the fk else would the chicken cross the road
<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>
Multi-cellular Heterotrophs
Animals have more than one cell and can't produce their own food
