All multicellular organisms use cell division for growth and the maintenance and repair of cells and tissues. So true
<span>The amino acid composition of the protein.</span>
Answer:
no
Explanation:
Because fitness means your health and survival means when you escape from danger
Mutations. Definition. A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A Mutagen is an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed.