Answer:
mutation cause changes in genetic material
Lactic acid is the result of fermentation. Fermentation is when there is a lack of oxygen but youre body is still trying to get you enough ATP molecules (energy) to function. It is the stuff that makes you sore lol
Water moves slowly toward lower lying places and eventually is discharged from the aquifer. It’s between layers of rock
Answer:
Digestive system and excetory system
Explanation:
Digestive system involves the digestion of food and the excretory system involves the excretion of wastes
