What is the name of the process of organic matter being broken down into simpler compounds by decomposers?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Decomposition.
Decomposition is the biological process in which organic matter from dead plants, animals, and other organisms is broken down into simpler compounds by decomposers such as bacteria, fungi, and other microorganisms. This process recycles nutrients back into the ecosystem, enriching the soil and supporting new plant growth.
Other options:
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Respiration: The process by which organisms convert glucose and oxygen into energy (ATP), carbon dioxide, and water.
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Fermentation: Anaerobic breakdown of organic substances to produce energy, often resulting in alcohol or lactic acid.
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Photosynthesis: The process by which plants produce food (glucose) using sunlight, water, and carbon dioxide.