answersLogoWhite

0


Best Answer

they hide behind sea plants and sneak up on the prey. they attack when they see a prey. usally they cacth them but not always

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

They use their tubed feet to help them catch their prey

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does a sea urchin trap its prey?
Write your answer...
Submit
Still have questions?
magnify glass
imp