How many molecules of water, H20, are present in 75.0 g of H20? A) 75.0 molecules
B) 18.0 molecules
C) 7.53 x 1024 molecules
D) 2.51 x 1024 molecules

a

explanation:

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.