You are presented with the question "Hermatypic organisms provide what to many ocean organisms?" and the following answer choices: 
- survival
 - food and shelter
 - competition
 - kinetic energy
 - produce light
 - important habitats
 - protect them
 - major threat to health

Now knowing that coral reefs provide food and shelter to many ocean organisms and reef-building corals are hermatypic, choose the best answer.


 

  food and shelter       