The correct answer is - c. Coral reefs provide resources for aquatic organisms and derive resources from other organisms as well.
The corals are essential part of the marine ecosystems. They are feeding upon zooplankton, but also their polyps get sugar that is produced by the algae living on them. Also, the corals provide much needed shelter for lots of marine animals, but also are on the menu of some, like the starfish for example.
Diagram 1 represent a substance that consists of the highest thermal
energy.
<h3>What are Solids?</h3>
Solid is a state of matter which is characterized by the particles present
being tightly held together. Solids have a higher heat retention capacity
as a result of the particles being very close to another.
This is the reason why solids are used as conductors of heat and
electricity for different purposes.
Read more about Solids here brainly.com/question/24613205
