Reef producing coral are called

a. mobile

b. hermatypic

c. limestone polyps

d. all of the above

Option B.

Hermatypic.

Explanation:

Corals are Marine invertebrates organisms that belong to phylum cnidaria. An example of coral species is coral polyp.

Coral polyp build reef by secreting layers of calcium carbonate below their bodies and they are called hermatypic or hard corals or Stony corals.

there is no

explanation:

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.