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Which protist is most important to humans?

Brown and Red Algae Phaeophyta, or brown algae, are also beneficial types of protist. These include algae such as kelp. These algae are food sources for fish as well as humans. They have large amounts of iodine, which is a necessary nutrient for life….

What are the five uses of protists?

Give at least five uses of Protist?

  • Protists are important manufacturers of oxygen.
  • Protists cause the decay of organisms.
  • Algae, a protist, serves as habitat for sea urchins and other marine animals.
  • Algae is also used for food by people.
  • Another use of algae is that it is used in extracts for making cosmetics, ice cream, and many more.

What are 4 examples of protists?

Examples of protists include algae, amoebas, euglena, plasmodium, and slime molds. Protists that are capable of photosynthesis include various types of algae, diatoms, dinoflagellates, and euglena. These organisms are often unicellular but can form colonies….

What best explains why it is difficult to classify protists?

Answer:Protists are difficult to characterize because of the great diversity of the kingdom. These organisms vary in body form, nutrition, and reproduction. They may be unicellular, colonial, or multicellular….

Which best explains why it is difficult to classify protists Brainly?

They are all so much like one another. There is a lot of diversity between the organisms. They do not have anything in common with other organisms….

What is an animal like unicellular protists called?

Animal-like protists are called protozoa. Protozoa are single-celled eukaryotes that share some traits with animals. Like animals, they can move, and they are heterotrophs. Animal-like protists include the flagellates, ciliates, and the sporozoans….

What are 3 types of fungus like protists?

They use spores to reproduce and are all able to move at some point in their lives. The three types of fungus-like protists are slime molds, water molds, and downy mildews.

What are the characteristics of fungus-like protists?

Fungus-like protists share many features with fungi. Like fungi, they are heterotrophs, meaning they must obtain food outside themselves. They also have cell walls and reproduce by forming spores, just like fungi. Fungus-like protists usually do not move, but a few develop movement at some point in their lives….

What do fungus-like protists eat?

They eat bacteria, yeast, and small bits of decaying plant and animal matter. They eat by surrounding particles and then they digest them.

Do fungus-like protists make their own food?

For this reason, protists are often grouped either in the “animal-like protists” group, “plant-like protists” group, or the “fungus-like protists” group. Animal-like protists are those which cannot make their own food. The organisms in the fungus-like group contain a substance called chitin in their cell wall.