Depends.. 95% of all microorganisms are helpful. Most protists are usually helpful.
They are helpful. most are plants although some can be harmful most are helpful.
Protists can be both beneficial and harmful. Some protists such as Plasmodium, malaria causing protist, can be harmful because they cause diseases. Other protists such as Trichonymphs, breaks down wood that is digested by termites, can be beneficial.
Helpful
idont what is the answer i need this one please answer !!
mold can be helpful and harmful. it really de pends on wat u think
No it is not .
They are helpful because they clean out intestines. they are harmful because they can cause diseases
Protist are different from Bacteria because bacteria can be helpful and harmful but protist cause red tides so its just plain harmful. : = }
If you need help I recommend you type in the specific question you need help with
See it doesnt be harmful until you eat it.
Scary protists
it can be helpful or harmful
Jesus
sometimes they are helpful and harmful.
Bacteria can be both harmful and helpful
Sandpaper is both helpful and harmful.
uilo
they are helpful not harmful to plants