Term

What type of symmetry does a starfish have?

Definition

Radial Symmetry.

Term

What class or group does a manta ray belong to?

Definition

Chondrichthyes.

Term

A sea star has a large number of small flexible hollow appendages protruding through the ambulacra, used either for locomotion or for collecting food and operated by hydraulic pressure within the water-vascular system. These are called ____

Definition

Tube Feet.