These are heterotrophs, meaning they have to "hunt" or consume other organisms for food.
The Protista kingdom is often called the "biological junk drawer." It’s a massive, diverse group of eukaryotes—organisms with complex cells—that simply don't fit into the categories of plants, animals, or fungi. Because they are so varied, the best way to understand them is to look at how they move and eat. Protista Kingdom Examples Of Organisms
Protists are the foundation of the aquatic food web. Without them, most marine life would starve. They also serve as a reminder of how complex life can be—ranging from a single-celled amoeba to a 100-foot-long strand of kelp. These are heterotrophs, meaning they have to "hunt"
This is a parasitic protist best known for causing Malaria . It has a complex life cycle that requires both a mosquito and a human host to survive. 2. The Plant-Like Protists (Algae) Protists are the foundation of the aquatic food web