I think it is 40 percent, that is what fao(.org) says
Answer:
xjxkgxkhckyxykxkcjyxkycjcjcyockcjrzifyxmbxjgdkycmhdktcnckydkyhfkyfljckgxlhjdkyhxkg b hkfkyfkgxjgxkgxykxykb
hclyflychm fkb khdoyf
The folds of the mitochondria
The correct answer is: [B]: "beneficial" .
______________________________________________________
{<u>Note:</u> A symbiotic relationship known as "mutualism" — in which both organisms benefit.}.
______________________________________________________
