The lining of the stomach and the muscle it sits on are examples of . Together they form called the stomach.

i think the answer is g1

hope i

-lavira: )

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )

the answer u all are looking for is 4000000000000000000000 million years.