2.5.1 Echinodermata Flashcard (2025)

Front

What is the function of the enzyme produced in the stomach of Echinodermata?

Back

To digest food and pass nutrients throughout the organism.

Front

What does WVS stand for in the context of Echinodermata?

Back

Water Vascular System.

Front

What is a Giant Sea Cucumber?

Back

A type of echinoderm known for its elongated body and soft texture.

Front

What is a key external characteristic of Echinodermata that can be observed?

Back

Tube Feet.

Front

What is the skeletal system of Echinodermata primarily made of?

Back

Calcium Carbonate (CaCO3).

Front

What is the role of tube feet in Echinodermata?

Back

They are used for locomotion, feeding, and respiration.

Front

What is the significance of the Water Vascular System in Echinodermata?

Back

It is crucial for movement and feeding.

Front

What type of symmetry do Echinoderms exhibit?

Back

Radial symmetry.

Front

Name a common example of an Echinoderm.

Back

Starfish (Asteroidea).

Front

What is the primary habitat of Echinodermata?

Back

Marine environments.