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习题练习：SL/HL Topic C1.3 Photosynthesis
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 作者: admin  发布日期: 2025-01-31 14:16    总分: 13分  得分: _____________

答题人: 游客未登录  开始时间: 25年01月31日 14:16  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 1 题组 (共 4 题 4 分)
  1. How is energy from sunlight transformeb+lfp.6: exvxkx2rh7 1v f4jkd during the process of photosynthesis? 7 6kv+4bxrehf fx 2j.1xkl:vp

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2#
 
单选题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
  2. What is the source of the oxygen produced in pho,o-mmeif2 g0bbf wpgzp62g3 9 tosynthesis

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3#
 
单选题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
  3. Which of the following is the best description of a limiting factor o65m2p/4jsclf* dx:vml tn1gu f photosynthesis?dxctf j:*5 s6lv2/nm 41 pmlgu

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4#
 
单选题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
  4. If a crop is beinqeb n0q+oiyl 9tx;.-fg grown in a greenhouse, which of the following could be used to increase- foqe9;ql .bi+xytn0 growth rate of the crop?
I. Increased atmospheric carbon dioxide concentration.
II. Light bulbs emitting green light.
III. Controlled mineral ion concentration of the soil.
IV. Spraying with herbicides.

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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
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5#
 
问答题 ( 1.0 分) (组内1/2) 切至整卷模式 搜藏此题  
第 2 题组 (共 2 题 2 分) 当前第1/2题 
题组内容描述:
5. The diagram shows the process of chromatography and the result achieved using leaves of a potato plant.

I. On the diagram above, draw lines to indicate the measrt y,)2oxjk5n; 2 ytbzurements to be taken to determine the Rf oknx ,b5tyyjzr22)t; value of xanthophyll and use these measurements to find the Rf value.
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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
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6#
 
问答题 ( 1.0 分) (组内2/2) 切至整卷模式 搜藏此题  
第 2 题组 (共 2 题 2 分) 当前第2/2题 
题组内容描述:
5. The diagram shows the process of chromatography and the result achieved using leaves of a potato plant.

II. Outline the value oxb -n *kmx9m- riaf+ u tp;whw8,h6,ysf chromatography as a research tool for studying living systemsw bri xtf; p ,xmuhw8nh-*,-9sm6 ka+y.
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7#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 3 题组 (共 4 题 4 分) 当前第1/4题 
题组内容描述:
6. The diagram shows a Photosynthometer which measures the volume of oxygen given off by a water plant during photosynthesis. The oxygen accumulates in the stem of the plant and rises to the collection point as a bubble. It can then be drawn into the capillary tube by the syringe. The volume of gas produced is measured in the capillary tube using the mm scale.
a. List three limiti4bd uc7gy1c ,muqw5w3 ng factors of photosynthesis that this apparatus could investigat5dygmqu 7,c3w b 14wcue
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8#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
第 3 题组 (共 4 题 4 分) 当前第2/4题 
题组内容描述:
6. The diagram shows a Photosynthometer which measures the volume of oxygen given off by a water plant during photosynthesis. The oxygen accumulates in the stem of the plant and rises to the collection point as a bubble. It can then be drawn into the capillary tube by the syringe. The volume of gas produced is measured in the capillary tube using the mm scale.
b. For one of the limiting factors that q2h1 rp h)cfj.you have listed, outline how you would manipu. rhhp1 2)jcqflate the variables to carry out the investigation.
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9#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
第 3 题组 (共 4 题 4 分) 当前第3/4题 
题组内容描述:
6. The diagram shows a Photosynthometer which measures the volume of oxygen given off by a water plant during photosynthesis. The oxygen accumulates in the stem of the plant and rises to the collection point as a bubble. It can then be drawn into the capillary tube by the syringe. The volume of gas produced is measured in the capillary tube using the mm scale.
c. Outline one methodological inaccuracy when feo 26j g,:ayq( 4uyxzusing the apparatus.
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10#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
第 3 题组 (共 4 题 4 分) 当前第4/4题 
题组内容描述:
6. The diagram shows a Photosynthometer which measures the volume of oxygen given off by a water plant during photosynthesis. The oxygen accumulates in the stem of the plant and rises to the collection point as a bubble. It can then be drawn into the capillary tube by the syringe. The volume of gas produced is measured in the capillary tube using the mm scale.
d. List two measurements (other than the volume of oxyg:ej oeaj5 bji3h-+ ,y :,uanjgen) that must be made to ca, 5,g:-ua3y jehoia: j be+jnjlculate the rate of photosynthesis in a particular set of conditions.
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11#
 
问答题 ( 1.0 分) (组内1/3) 切至整卷模式 搜藏此题  
第 4 题组 (共 3 题 3 分)
7. Outline why the absorption spectrum of chlorophyll pigments is closeygh. u5m7:wrb o 9r hty.px-6a1(qhzy ly aligned to the action spu5ry9y- q .mo.xhy7(wbaz:thghr16pectrum of photosynthesis.
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12#
 
问答题 ( 1.0 分) (组内2/3) 切至整卷模式 搜藏此题  
8 Explain why an undero( -zn qk.c/:ijvi o661b gruystanding of the limiting factors of photosynthesis is important fuio- r6/kjq: bg.oc6vin( 1zyor the successful production of crops grown in greenhouses.
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13#
 
问答题 ( 1.0 分) (组内3/3) 切至整卷模式 搜藏此题  
9 Photosystems are made of arrays of , l+;snyx1; xymvw,rj22j xa upigment molecules arranged in membranes.
Discuss the importance of the membranes of the chloroplast in the efficient transformation of light energy into the energy in ATP.
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