During high temperatures plants usually remain cool by the loss of water from their bodies by:
Correct answer: B. Transpiration
- A. Guttation
- B. Transpiration
- C. Photosynthesis
- D. Osmosis
Explanation
Transpiration is the process of water evaporation from plant surfaces, especially leaves, which cools the plant.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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