Fruits stored in a cold chamber exhibit longer storage life because
This questions was previously asked in
UPSC CSP Previous Year Paper (2013)
exposure to sunlight is prevented
Incorrect Answerconcentration of carbon dioxide in the environment is increased
Incorrect Answerrate of respiration in decreased
Correct Answerthere is an increase in humidity
Incorrect AnswerExplanation:
By controlling the temperature the metabolic activity can be slowed. Metabolic Activity is manifested by respiration therefore reduction of temperature is an effective means of reducing the rate of respiration.
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By: Abhipedia