Answer:
endosymbiosis
Explanation:
The theory of endosymbiosis states that mitochondria in cells are once the descendants of aerobic prokaryotes. These prokaryotes used oxygen in order to generate energy. The mitochondria and the chloroplast are among the most important organelles that support endosymbiosis.
Answer:
Omg HEYYY
Explanation:
great question. The #### ##### ######## ## ###
Amino acids because the monomer for proteins is “Amino Acids”
Ecological systems often remain in balance if only one factor is altered.
