-What Is the Points Difference Between First and Second

question 3

Multiple Choice

-What is the points difference between first and second?

• A) 0.15
• B) 0.2
• C) 0.25
• D) 0.3

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Definitions:

Decaying Organic Matter

Organic material breaking down through the process of decomposition, typically by microbial action.

Ecosystem

A community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.

Metabolism

All of the enzyme-mediated reactions in a cell.

Nitrous Oxide

A colorless gas with significant greenhouse and ozone-depleting potentials, commonly used as an anesthetic and a propellant.