Protists

Front

What is a protist?

Back

A protist is a diverse group of eukaryotic microorganisms, which can be unicellular or multicellular, and are often found in moist environments.

Front

Where do protists typically live?

Back

Protists typically live in moist environments such as ponds, lakes, and soil.

Tags

NGSS.MS-LS2-1

Front

What is the primary mode of movement for protists?

Back

Protists can move using various structures, including cilia, flagella, or pseudopodia.

Front

What is a flagellum?

Back

A flagellum is a long, thin, tail-like appendage used by some protists for movement.

Front

What is cilia?

Back

Cilia are tiny hair-like structures that cover the surface of some protists and help them move.

Front

What is a pseudopod?

Back

A pseudopod, or 'false foot', is a temporary extension of a cell used for movement and feeding.

Tags

NGSS.MS-LS1-2

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs produce their own food through photosynthesis or chemosynthesis, while heterotrophs obtain food from other organisms.

Tags

NGSS.MS-LS2-3

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot produce its own food and must consume other organisms for energy.

Front

Which protist has an oral groove and a gullet?

Back

Paramecium has an oral groove and a gullet.

Front

What is the role of the gullet in Paramecium?

Back

The gullet in Paramecium helps in the ingestion of food.

Tags

NGSS.MS-LS1-2