【简答题】下面是某植物叶肉细胞中光合作用和细胞呼吸的物质变化示意简图,其中①-⑤为生理过程,a-h为物质名称,请回答: 物质a分布在叶绿体的(),提取该物质时加入CaCO 3 的目的是()。
【简答题】听下面一段材料,回答第1-3题。 1. How many passengers does the bus usually hold? A. Eight. B. Ten. C. Eleven. 2. What can you do on a fine evening after a day's travel? A. Take a shower. B. Do cooking outside. C. S...
【简答题】Booking a passage is just like (book) an airplane ticket. The travelers can go to the (agency) or just telephone them to book a passage. As traveling by sea is greatly (influence) by the weather situa...
【简答题】Searching for aires often seems like a that passengers are bound to lose. Prices change from day to day, even minute to minute. Looking through multiple websites for the best deal can be a big...
【简答题】下列练习均选自 2018 年 3 月厦门市质检试卷 语法填空 "Do the difficult things while they are easy and do the great things while they are small." "Nothing is softer and ____1____(flexible) than water, yet nothing can resist...
【简答题】下图简要表示了光合作用和呼吸作用中的五个生理过程(分别用过程:A—E表示),请回答:
过程: A过程中发生的能量变化是(),该过程是在叶绿体的()上进行的,它为B提供()。
【简答题】下面是光合作用过程的图解。请分析并回答相关问题。 (1)图中F表示_____________阶段,进行的场所是叶绿体_____________。 (2)图中A代表的物质是_________,一般有_______种;B代表的是_________。 (3)C代表的物质是_______,其结构简式为________,该物质所含的能量最后贮存到图中的______中。 (4)如果对一株正在进行光合作用的植物...
【简答题】Searching for aires (飞机票价) often seems like a that passengers are bound to lose. Prices change from day to day, even minute to minute. Looking through multiple websites for the best deal can b...