如图是绿色植物体内能量转换过程的示意图，请据图回答：_刷题宝

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如图是绿色植物体内能量转换过程的示意图，请据图回答：

上一题下一题 0.0难度选择题更新时间:2019-07-24 09:21:26

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                               Visit Forest Zoo
Come and see the Indian elephants and the new tigers from Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa are waiting to look down on you.
Tickets                                Opening time：
Grown-up (成人): ￥3                    9:00 a.m.--- 4:00 p.m.
Children: Over（高于）1.4m: ￥2          except（除了） Friday：
Under1.4m: Free              10:00 a.m. ---- 3:00 p.m.
Keep the zoo clean!
Do not touch(触摸), give food or go near to the animals.

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在农业生产中为了增加植物根系的呼吸作用常采用的措施是（）

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