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Place these in the correct order (1-6) for a sea star to move. The tube foot wil

ID: 100420 • Letter: P

Question

Place these in the correct order (1-6) for a sea star to move.

The tube foot will create a suction to the surface of whatever it touches enabling the sea star to move.

Contraction of the ampulla forces water into the tube feet causing it to expand.

Water enters the sea star through the madreporite.

Water passes through the stone canal into the ring canal.

From the radial canals, lateral canals extend into the tube feet, which has an ampulla.

The ring canal then extends down each arm via the radial canals.

Explanation / Answer

Answer:

The correct order is: