Polyp animals that form coral reefs have many unique adaptations for survival. One polyp features thatnismdetimental rather than beneficial is

Question

anonymous · Answer

The only one I can think of is that all the polyps are connected so that tissues cover the live coral head.  This would make the coral head very susceptible to damage to the living tissues.

anonymous · Answer

What were the choices?  I saw a similar question on here with answers and the answer would be that they can't get up and more around to chase after food.