Part 2: Animals

Front

What does the term 'arthropod' mean?

Back

Jointed foot.

Front

What does 'chondro' refer to?

Back

Cartilage.

Front

What unique system do echinoderms possess in addition to radial symmetry?

Back

Water-vascular system.

Front

What type of symmetry do arthropods have?

Back

Bilateral symmetry.

Front

What does the prefix 'penta' mean?

Back

5.

Front

What are the main characteristics of arthropods?

Back

Exoskeleton, jointed legs, segmented body.

Front

What is the significance of bilateral symmetry in animals?

Back

It allows for a more streamlined body and better movement.

Front

What are echinoderms?

Back

A group of marine animals including starfish and sea urchins.

Front

What is the function of the water-vascular system in echinoderms?

Back

It helps in locomotion, feeding, and respiration.

Front

Can you name an example of an arthropod?

Back

Insects, arachnids, and crustaceans.