What Is A Beneficial Protists? Members of the kingdom Protista can also be very beneficial to life on Earth. Many species of red algae are edible and are popular foods in certain parts of the world. Red algae are rich in vitamins and minerals. Some protists are harmful, but many more are beneficial. … What
How Do Protists Affect Human Health? Some severe diseases of humans are caused by protists, primarily blood parasites. Malaria, trypanosomiasis (e.g., African sleeping sickness), leishmaniasis, toxoplasmosis, and amoebic dysentery are debilitating or fatal afflictions. How do protists cause disease in humans? The parasites enter the body through food or water that has been contaminated by