When Light Is Absorbed by an Object and Emitted at a Longer

question 32

Multiple Choice

When light is absorbed by an object and emitted at a longer wavelength, it is referred to as:

• A) fluorescence
• B) magnification
• C) reflection
• D) refraction
• E) radiation

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Definitions:

Natural Regeneration

The process by which natural ecosystems recover from disturbance or degradation over time without human assistance.

Productive Pasture

Land used for grazing livestock that is capable of producing a high yield of fodder for the animals.

Degraded Forest

Forest lands that have been severely diminished in quality and ecological function due to over-exploitation or poor management practices.

Decreased Soil Fertility

A reduction in the ability of soil to support plant growth, often due to factors like overuse, erosion, or contamination.