Wind is harmful because it can destroy a building and blow someone away at the right speed. On the other hand, it's helpful as it provides us with a source of energy.
The wind is helpful to humans because it helps generate power and move rain and to keep crops healthy. On the other hand, it can also be harmful it comes on too strong like tornadoes. It can destroy not only fields and crops but also houses and other structures.
Harmful bacteria will harm you. Helpful bacteria will help you.
it is helpful
hahahha
yes they kill more harmless insects than harmful ones.
Harmful: Winds can destroy structures. Helpful: Winds can power windmills.
If you need help I recommend you type in the specific question you need help with
it can be helpful or harmful
sometimes they are helpful and harmful.
The wind is helpful to humans because it helps generate power and move rain and to keep crops healthy. On the other hand, it can also be harmful it comes on too strong like tornadoes. It can destroy not only fields and crops but also houses and other structures.
Bacteria can be both harmful and helpful
Sandpaper is both helpful and harmful.
they are helpful not harmful to plants
harmful
Depends on what part of "harmful" or "helpful" you are referring to.
helpful
Helpful