protists can be both beneficial and harmful.some protists such ...if some protists live inside the digestive system of animals.
they are bacteria and the help us digest our food but they also can make us sick
Protists are essential in ecosystems as primary producers and decomposers, but some are also harmful pathogens that cause diseases in humans and plants. They hold complex roles, contributing positively to food chains while also threatening health and agriculture. Thus, they are considered both helpful and harmful organisms.
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