The Main Byproduct of Photosynthesis That Is Essential to Most

question 22

Multiple Choice

The main byproduct of photosynthesis that is essential to most life forms is

• A)glucose.
• B)carbon dioxide.
• C)chlorophyll.
• D)oxygen.
• E)sunlight.

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Definitions:

Public Good

A good that is non-excludable and non-rivalrous, meaning it can be consumed by many people without diminishing its availability to others.

National Defense

The protection and defense of a country against foreign threats and aggression, typically through military means.

Marginal Cost

The cost of producing one additional unit of a good.

Public Good

Goods that are non-excludable and non-rivalrous, meaning they can be used by multiple people simultaneously without diminishing availability to others.