chipmunks are harmful and helpful a by: Orlando on 02/29/08
Ants can be helpful or harmful, depending on the circumstances. They can be helpful by aerating the soil, eating potentially dangerous pest species, and eating dead organisms that might otherwise lie around. They can be harmful by ruining food or by biting.
They are not harmful they are verynice animals they do not hurt anyone or anything.
No, it is acually very helpful.
Ticks are often harmful to humans. For instance, the sheep tick could cause Lyme disease in humans.
As part of nature's clean-up crew, Goliath beetles are helpful. They feed on rotting fruits, dung, material from dead trees, and the remains of dead animals.
If you need help I recommend you type in the specific question you need help with
beetels
it can be helpful or harmful
harmful
sometimes they are helpful and harmful.
Fainforest beetels are eaten by fainforest berds.
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.