Fact 1: Coral reefs provide food and shelter to many ocean organisms.

Fact 2: Coral Reefs Coral reefs are widely distributed in warm shallow waters.

Given the two facts above, answer the question "what and shallow waters provide food and shelter to many ocean organisms" with the following options: 
- dark
 - porous
 - warm
 - life
 - cold
 - gills
 - live
 - murky


 

   warm      