Answer:
what's the question though
The correct answer that would best complete the given statement above would be the first option. Coral reefs are built by a small organism called a polyp. The polyp creates the structure of the coral reef by building a CUP out of a calcium carbonate. The skeletons of these tiny corals s<span>ecreted by the lower portion of the polyp. Hope this answer helps.</span>
<span>The first open releasing the energy of glucose in the cell is known as
</span><span>Glycolysis. </span>
- helps protect internal organs and fragile body tissues eg. : the cranium protects your brain and eyes and the ribs protect your heart and lungs.
Some mutations in living species help them to adapt and help protect them from predtors
