Unit 2: Sponges and Cnidarians Review

Front

What are the main types of cells found in sponges?

Back

Collar Cells, Amoebocytes, and Pinacocytes are the main types of cells found in sponges. Nematocysts are NOT found in sponges.

Front

What is the primary method of respiration in Cnidarians?

Back

Cnidarians respire using their cell membranes.

Front

What is the basic structure of a coral organism?

Back

The basic structure of a coral organism is called a Polyp.

Tags

NGSS.MS-LS4-2

Front

What are the stinging cells of a jellyfish called?

Back

The stinging cells of a jellyfish are called Nematocysts.

Front

Which statement is NOT true about corals and coral reefs?

Back

Coral reefs are only located in Australia.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What is the function of Collar Cells in sponges?

Back

Collar Cells help in filtering food particles from water.

Front

What are Nematocysts and their function?

Back

Nematocysts are specialized stinging cells used by Cnidarians for defense and capturing prey.

Front

What is a Medusa in the context of Cnidarians?

Back

Medusa is a free-swimming, umbrella-shaped form of Cnidarians, such as jellyfish.

Front

What role do Amoebocytes play in sponges?

Back

Amoebocytes are responsible for nutrient transport and can differentiate into other cell types.

Tags

NGSS.MS-LS1-2

Front

How do coral reefs contribute to marine biodiversity?

Back

Coral reefs provide habitat and shelter for a diverse range of marine species.

Tags

NGSS.MS-LS2-5