The Skeleton of Coral Is Mostly Composed of ________

question 15

Multiple Choice

The skeleton of coral is mostly composed of ________.

• A)nitrogen
• B)aluminum
• C)calcium carbonate
• D)silicon
• E)iron

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Definitions:

Recycled

The process of converting waste materials into new materials or products.

Component Parts

The individual elements or pieces that make up a larger system or machine, each having a specific function within the whole.

Mediating Technology

Service technology that links people together in a beneficial exchange of values.

Real Estate Industry

The sector of the economy that deals with the development, buying, selling, and renting of residential, commercial, and industrial properties.