Question

The skeletons of tiny ocean animals grow together to form ______, structures that are found only in warm, clear ocean water.

Answer 1

Coral Reefs

Step-by-step explanation:

The skeletons of dead coral creatures settle into the bottle of the ocean and create coral reefs, coral reefs are only found in clean, clear, warm ocean water

Answer 2

I am pretty sure it is "fossils" but I am a little confused.