本题目来源于试卷: SL/HL Topic B 3.1 Gas exchange,类别为 IB生物学
[问答题]
(e) Explain the incre9hc6jh/w.k9 sk(uz 1vtnw z 3ease in waterg2r o2o0/ iag latrv52l2jnb 6 uptake between trials 2 and 3.
参考答案: The rate of water uptake depends upon the rate of transpiration. Transpiration (rates) depend upon evaporation of water inside the leaf.and diffusion of
water vapour out of the leaf.
Evaporation diffusion, and therefore transpiration rates increase with a rise in temperature
because there is more heat energy at higher temperatures
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