How does the male reproductive system differ from the female reproductive system

the male reproductive system consists of external organs. while the female reproductive system consists of internal organs.

the answer is

i think i can answer even without the example. over time with environmental changes, sometimes a group of animals will adapt to better survive. take a moth for example. if the trees the moths use to camouflage themselves from predators, started to die or change colors themselves, the moths may, overtime of course, change color too. its just adapting to its surroundings. hope i was of any : )