Changing Coral Reef Quick Check

Question

1 of 41 of 4 Items
Question
How are algae and polyps related?(1 point)
Responses

The polyps receive carbon dioxide from the algae.
The polyps receive carbon dioxide from the algae.

The polyps get most of their food from the algae.
The polyps get most of their food from the algae.

The polyps embed themselves in the flesh of the algae.
The polyps embed themselves in the flesh of the algae.

The polyps receive shelter from the algae.

Answer 1

The polyps get most of their food from the algae.