Natural Resources

question 88

Multiple Choice

Natural resources

• A)are inputs provided by nature.
• B)include land,rivers,and mineral deposits.
• C)take two forms: renewable and nonrenewable.
• D)All of the above are correct.

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Definitions:

Base Pair

A pair of nitrogenous bases, one purine and one pyrimidine, which form the rungs of the DNA double helix through hydrogen bonding.

Necessary Reagents

Substances required to carry out a specified chemical reaction.

Organic Compound

Chemical compounds that contain carbon and hydrogen, often containing other elements like nitrogen, oxygen, sulfur, and phosphorus, essential to life.

Reaction Structure

The graphical representation of the molecular arrangement and bonds between atoms before and after a chemical reaction.