Marine invertebrates: Echinoderms

Front

What does the word echinoderm mean?

Back

Spiny skin

Front

Name the 5 animals that are part of the Phylum Echinodermata.

Back

Sea star, sea urchin, brittle star, sand dollar, and sea cucumber.

Front

Echinoderms do not have coeloms. True or False?

Back

False

Front

What percentage of animals are invertebrates?

Back

97%.

Front

Echinoderms have radial symmetry in adults or larvae?

Back

In adults.

Front

What is the main characteristic of Echinoderms?

Back

They have a water vascular system.

Front

What type of symmetry do Echinoderms exhibit?

Back

Radial symmetry.

Front

What is the function of tube feet in Echinoderms?

Back

They are used for movement and feeding.

Front

What is the habitat of most Echinoderms?

Back

Marine environments.

Front

How do Echinoderms reproduce?

Back

They can reproduce sexually and asexually.