Question

Describe the Ambulacral system of Asterias with a labelled diagram.?​

Answer 1

Answer:

Ambulacral system of Asterias is basically the anatomical parts of species that are commonly sea stars. The star fish for example consists of the following parts in their ambulacral system;

• The ambulacral groove that is normally on their underneath, that extends from the mouth to the arms.
• Hollow tube feet that normally extend and withdraw to allow movement.
• Ambulacral ridge is on the opposite side of the ambulacral groove.