Which Molecule Directly Requires Photosynthesis to Be Made

question 67

Multiple Choice

Which molecule directly requires photosynthesis to be made?

• A)oxygen
• B)carbon dioxide
• C)methane
• D)nitrogen

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Definitions:

Compound

A substance formed from the chemical combination of two or more elements in a fixed ratio.

Shown Below

A phrase often used in written instructions or explanations indicating that further information or a representation will be provided in the immediate following context.

Compound

A substance made up of two or more different elements joined by chemical bonds in a fixed ratio, possessing unique properties different from its component elements.

Acetic Acid Dimer

A molecule formed by the combination of two acetic acid molecules, often through hydrogen bonding.