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利用液滴移动装置探究光合作用与细胞呼吸问题类试题综合性强,能很好地考查学生探究能力、读图获取信息能力、批判性思维能力以及分析和解决实际问题的能力.现归类举例分析如下,期望对大家有所帮助.1.研究温度对酵母菌酒精发酵的影响例1(多选)如图是用来研究温度对酵母菌酒精发酵的影响装置.广口瓶内含有悬浮在2%蔗糖溶液中的2.5g酵母,实验记录的是玻
The use of liquid droplet device to explore the issue of photosynthesis and cellular respiration syndrome comprehensive examination of the students can well explore the ability to read the map access to information ability, critical thinking ability and ability to analyze and solve practical problems. The analysis is as follows, expect to be helpful for everyone.1.Study on the influence of temperature on yeast alcohol fermentation Example 1 (multiple choice) The figure is used to study the influence of temperature on the yeast alcohol fermentation device.A jar contains suspended in 2.5g of yeast in 2% sucrose solution, experimentally recorded is glass