Invertebrates

Front

What is the phylum of animals that have a hard exoskeleton, segmented body, and jointed appendages?

Back

Arthropod

Front

What are invertebrates?

Back

Animals without a backbone.

Front

What type of body support do animals with chitin have?

Back

Exoskeleton.

Front

What is the phylum of spiny animals with a water vascular system and radial symmetry?

Back

Echinoderm.

Front

What type of animal has a soft body and a hard shell?

Back

Mollusk.

Front

What is the main characteristic of invertebrates?

Back

They lack a backbone.

Front

What is an example of an arthropod?

Back

Crab.

Front

What type of symmetry do echinoderms exhibit?

Back

Radial symmetry.

Front

What is the primary material that makes up the exoskeleton of arthropods?

Back

Chitin.

Front

Name a common habitat for mollusks.

Back

They can live on land and in water.