WAEC Biology 2009 Objective — Question 22
Question 22 of 60 from the West African Examinations Council (WAEC) Biology 2009 Objective paper, with the correct answer and a full explanation.
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Transpiration refers to the loss of water in the form of water vapour. It can occur via
- A. A. the stomata only
- B. B. the lenticels only
- C. C. the cuticle only
- D. D. the stomata, lenticels, or cuticleCorrect
Explanation
Transpiration refers to the loss of water in the form of water vapour. It can occur via the stomata (stomatal transpiration), the lenticels (lenticular transpiration), or the cuticle (cuticular transpiration).
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