In-Text Figure Based Questions

question 182

Multiple Choice

In-Text Figure Based Questions
-Which number represents the greatest amount of energy that must be overcome during the reaction? Which number represents the lowest amount of reaction energy? (Figure 2-9)

• A) 1; 2
• B) 1; 4
• C) 4; 2
• D) 2; 4
• E) 4; 3

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Definitions:

Water Cycle

The endless cycle of water moving across, above, and beneath the Earth's surface, which includes activities like evaporation, condensation, precipitation, and infiltration.

Hydrogen Cycle

The biogeochemical cycle of hydrogen, which involves the movement and exchange of hydrogen atoms between the biosphere, lithosphere, atmosphere, and hydrosphere.

Phosphorus Cycle

A biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.

Ecological Efficiency

The efficiency with which energy is transferred from one trophic level to the next in a food chain.