If you need help I recommend you type in the specific question you need help with
it can be helpful or harmful
No. It is helpful and if you don't do it, the body will do it on it's own.
sometimes they are helpful and harmful.
Sandpaper is both helpful and harmful.
they are helpful not harmful to plants
helpful
helpful
in my opinion, its the hemmoratic fever virus, which causes bleeding from all over your body and eventually reduces the body to a bloody pulp
Depends on what part of "harmful" or "helpful" you are referring to.
Glucose( C6H12O6) is helpful for your body and is harmful because you need sugar to have energy, but to much sugar can mean buildup body fat. Plants & animals need sugar to survive for energy.
Glucose( C6H12O6) is helpful for your body and is harmful because you need sugar to have energy, but to much sugar can mean buildup body fat. Plants & animals need sugar to survive for energy.