Fusing heavier elements together requires much denser and hotter conditions in a star’s core. Use this idea and the concept of gravity to explain the difference in the types of elements a 1 and 20 solar mass stars produce. (1 solar mass = low mass, 20 solar mass = high mass)

paper covers rock.

explanation:

rock only smashes scissors.

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 . : ) : ) : )