Gasoline. source of agar. Crop plants carry an enormous diversity of microbiota that provide massive benefits to hosts. brown algae. red algae. Languages. Subjects. diatoms, green algae, amoeba, dinoflagellates. breaks down cellulose in gut of termite. form kelp forests. Diatomaceous earth, made from the glassy shells of diatoms. Here's some possible reasons: They are not big and easily visible to the naked eye (though there are some exceptions), unlike the "macrobes" - animals, plants, and fungi. parabasalids and termintes. A good portion of our atmospheric oxygen is produced by marine diatoms and dinoflagellates, both protists. part of plankton. Trichonymphs for example, live in the intestines of termites, will eat the wood cellulose wood that was eaten by the termites, helping the eaten food to be broken down into digestible components for the termites themselves. Some types of protists may offer symbiotic benefits to its host animals. 1. Answer (1 of 2): Protists are very important in biological and economic point of view. Benefits Of Protists. 3. 0 0. Protists attract less attention than other organisms. source of agar. The many benefits and Disadvantages of the kingdom Protista. Protist - Protist - Respiration and nutrition: At the cellular level, the metabolic pathways known for protists are essentially no different from those found among cells and tissues of other eukaryotes. Source(s): https://shorte.im/a7Xom. Some protists are decomposers, recycling dead organisms. Oxygen production. Protist benefits. Anonymous. When people talk about "microbes", they usually refer only to the bacteria and archaea (collectively known as prokaryotes). Crude oil is the remains of old marine algae. Photosynthetic types of protists that live in the oceans produce quite a bit of the earth's free oxygen--perhaps as much as half. Some benefits of Protists to humans are:Some red algae is edible, and rich in vitamins and mineralsSome play a part in nutrient recyclingSome give off oxygenCan form a … Arts and Humanities. 2. 6 years ago. red algae. breaks down cellulose in gut of termite. parabasalids and termintes. Some benefits of Protists to humans are:Some red algae is edible, and rich in vitamins and mineralsSome play a part in nutrient recyclingSome give off oxygenCan form a foundation for food chains This togetherness of individual cell making a group or colony, allow them to survive easily and finding a solution to given circumstance is easier with large group compared to an individual. Colonial protists work together as a multicellular organism and it is beneficial for the survival of them.