Register
The substance secreted by corals that composes their hard skeleton.
78.1k views
5 votes
The substance secreted by corals that composes their hard skeleton.

User Chico
by
5.8k points

1 Answer

5 votes

Answer:

calcium carbonate

A coral reef is made of thin layers of calcium carbonate

Massive reef structures are formed when each individual stony coral organism—or polyp—secretes a skeleton of calcium carbonate.

Step-by-step explanation:

User Moby Duck
by
5.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.7m questions

8.9m answers

Other Questions

Milicent finds a plant in her backyard. It is tall and has large cones. What did Milicent find?
I need biology help. We are taking one lesson today and we need to make a habitat demonstration. It needs to show one habitat, 5 animals in that habitat, 5 plants in that habitat, and 5 sun drawings in
there are 3 different ways for plates to interact with eachother list the 3 types of faults and what they do
7. dinoflangellates stores excess sugar as A. proteins B. fats C. starch D. none of the above 8. An amoeba moves by extensions of its cytoplasm, which is know as A. cilia B. flagella C. pseudopdia D. none
The most common type of stroke is cerebral hemorrhage. cerebrovascular occlusion. cerebral aneurysm. cerebral ischemic attack.
Link Copied!