Which of the Following Is Not a Source of Carbon

question 44

Multiple Choice

Which of the following is not a source of carbon for the carbon cycle?

• A)shells of marine organisms
• B)oil
• C)decomposers
• D)fertilizer

Comprehend the development and impact of cultural practices among early humans.

Identify regional variations and specialization in early human tool traditions.

Understand genetic evidence used to support theories of human origins and migrations.

Comprehend how changes in physical traits reflect human evolution over time.

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Definitions:

Real Number

Any number that can be found on the number line including both rational and irrational numbers.

Opposite Number

The number that, when added to a given number, results in zero; also known as the additive inverse.

Real Number Line

A line that graphically represents the set of all real numbers in a continuous manner, where each point on the line corresponds to a real number.

Integers

Whole numbers that include positive numbers, negative numbers, and zero, but not fractions or decimals.