This video from Mumu Math and Science discusses protozoa, a type of animal-like protist. Protozoa are heterotrophs, meaning they cannot produce their own food, and are mostly unicellular, living in moist environments. The video explores three types of protozoans: ciliates, which move using tiny hairs called cilia; sarcodines, which move by oozing, with amoebas as a famous example; and flagellates, which use a whip-like structure called a flagellum for movement, with giardia as an example. The video concludes by summarizing the characteristics of protozoa and encouraging viewers to subscribe for more educational content.

What are protozoa classified as within the Kingdom Protista?

• Plant-like protists

• Bacteria-like protists

• Animal-like protists

• Fungus-like protists

Which of the following is NOT a characteristic of protozoans?

• They are heterotrophs

• They are multicellular

• They live in moist environments

• They cannot manufacture their own food

How do protozoans typically obtain their food?

• Using tentacles

• Photosynthesis

• Through osmosis

• Engulfing or absorbing nutrients

Which type of protozoan moves using tiny hair-like structures?

• Sarcodines

• Flagellates

• Ciliates

• Amoebas

What is the mode of movement for sarcodines?

• Using flagella

• Oozing along surfaces

• Swimming with fins

• Using cilia

Which protozoan is known for causing gastrointestinal distress?

• Stentor

• Paramecium

• Giardia

• Amoeba

What is a common environment where protozoans are found?

• Arctic regions

• Moist environments

• Dry savannas

• Deserts

What is the main reason protozoans cannot produce their own food?

• They are multicellular

• They live in dry environments

• They are autotrophs

• They lack chlorophyll