Protists

Front

What are protists?

Back

Protists are a diverse group of eukaryotic microorganisms, which can be unicellular or multicellular, and are not classified as animals, plants, or fungi.

Front

Which two protists can make their own food?

Back

Volvox and Euglena can make their own food through photosynthesis.

Front

What is a pseudopod?

Back

A pseudopod is a temporary, foot-like extension of a cell used for movement and feeding, often referred to as a 'false foot'.

Front

How do Euglena and Volvox move?

Back

Euglena and Volvox move using flagella, which are whip-like structures that propel them through water.

Front

What type of protist is Volvox?

Back

Volvox is a colonial green alga that forms spherical colonies and is known for its ability to photosynthesize.

Front

How do Paramecium move?

Back

Paramecium move using cilia, which are tiny hair-like structures that cover their surface and help them swim.

Front

What is the main difference between autotrophic and heterotrophic protists?

Back

Autotrophic protists can produce their own food through photosynthesis, while heterotrophic protists obtain food by consuming other organisms.

Front

Give an example of a heterotrophic protist.

Back

An example of a heterotrophic protist is Amoeba, which feeds by engulfing food particles.

Front

What is the role of flagella in protists?

Back

Flagella are used for locomotion in some protists, allowing them to swim and navigate through their environment.

Front

What is the function of cilia in Paramecium?

Back

Cilia help Paramecium move and also assist in feeding by creating water currents to bring food particles closer.