Answer:
232323
Explanati32on: it is very peculier
Cloning can help improve a weak immune system, because with clones, you can produce more anti-bodies, & you can produce them with traits that allow them to find & destroy bacteria and viruses that the anit-bodies couldn't find before
hope this helps
D and f as they both branch out to G, resulting in competition as to which organisms can get to G first
