Carbon Dioxide (CO₂) Is _______

question 2

Multiple Choice

Carbon dioxide (CO₂) is _______.

• A) removed from the atmosphere during photosynthesis
• B) a source of carbon for autotrophs
• C) returned to the atmosphere during respiration and fermentation
• D) used by marine organisms to make limestone for their hard shells
• E) All of the choices are correct.

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Definitions:

Risk-averse

Describes individuals or entities that prefer to avoid risk and would rather choose an option with a certain outcome over one with potentially higher but uncertain returns.

Chance

The occurrence of events in the absence of any predictable pattern or cause, associated with the concepts of probability and randomness.

Risk-neutral

A description of an investor or decision-maker who is indifferent between choices with different levels of risk, focusing solely on expected outcomes.

Investments

The act of allocating resources, usually money, with the expectation of generating an income or profit.