Which of the following is the best definition of pest?
an insect that carries disease
cockroaches, mice, rats, and other animals that we don't want in our homes
any insect, plant, rodent, or fungus that causes harm or is unwanted
a plant that grows somewhere that it is not wanted
an insect that carries disease
cockroaches, mice, rats, and other animals that we don't want in our homes
any insect, plant, rodent, or fungus that causes harm or is unwanted
a plant that grows somewhere that it is not wanted