NextMockಪರೀಕ್ಷೆಗಳನ್ನು ಹುಡುಕಿ, ಉದಾ. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2021

UPPCS · ಪ್ರಶ್ನೆ 70

Fruits stored in a cold chamber exhibit longer storage life, because:

  1. Exposure to sunlight is prevented
  2. Concentration of CO2 in environment is increased
  3. Rate of respiration is decreased
  4. There is an increase in humidity
ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ

ಉತ್ತರ: (C) Rate of respiration is decreased

ವಿವರಣೆ

Low temperature slows respiration and enzyme activity, delaying ripening and decay.