The Carbon and Nitrogen Cycles Are Related to One Another

question 64

Multiple Choice

The carbon and nitrogen cycles are related to one another because:

• A)microorganisms have important roles in the cycling of each.
• B)both are liberated into the environment when organisms decompose.
• C)both are required to make the primary biological molecules (carbohydrates, fats, proteins, and sugars).
• D)All of these choices are correct.

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Definitions:

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A characteristic way of thinking, feeling, and behaving that is unique to each individual and consistent over time.

Fraternal Twins

Siblings born at the same time as a result of two different eggs being fertilized by two different sperm.

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