The excretory product in autotrophic plants is:
Correct answer: B. O2
- A. H2O
- B. O2
- C. CO2
- D. None of these.
Explanation
Option B is correct.The excretory product in autotrophic plants that carry out photosynthesis is oxygen. Plants utilize carbon dioxide, water, and sunlight to produce energy in the form of glucose and release oxygen as a by-product.
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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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