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习题练习:SL/HL Topic C1.3 Photosynthesis

 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 fe a1wp*d:1o ttransformed during the process of photosynthesis?t*a1od:p ew 1f

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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 oxyg 0p3zq8vppai1y 29huh 5gxm 2jen produced in photosynthesis

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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 r2 adeaed. d/m)40f8eayt je*i 2vo7cfactor of photosynt2*e7e4dad).v ciy/aret28odjf 0 e mahesis?

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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 being grown in a greenhouse, which of th ywp/ /sc6sbp+ynyvx)g5rz- 4e following could be used to increase growth +r 65- n bwyxcv4z/)syygs/ pprate 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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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 measurements to be te5s: y wbk2,jmaken to determine the Rf value of xanthophyll and use these me ,b5 wjsk2:ymeasurements to find the Rf value.
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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 of chromatography as a research tool for studyinv(0xdu /nj+n li8 j7aag living systemsua8 x(djv nna/+j 0il7.
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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 limiting factors of photosynthesis that this apparatus could inves y/ 4+mzj-7t9xznqtdd; sv5gztigvdx/z4-znj +5 7sd9mztty ;qgate
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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 you have listed, o r7dl;n w;gvqs0.4 hno h5sn(sutline how you would manipulate the variables to carry out the invest(l0rgw 4 snd 7qnsn.s5hovh; ;igation.
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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 methodologicaz53j *tgl s8w* ndk3qal inaccuracy when using 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 oxygen) that 6bkhsjm :mykw) 7es:1must be made to calcs:m6 m kewbyks: j7)h1ulate 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 / -a2mckcl mz7k)ton14udl*ea4yo.k qt .7 jjof chlorophyll pigments is closely aligned to the /c4. y zoj.7k7m)12dkou*llmaqke -tca4 jtnaction spectrum 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 understanding of the limiting factors of photosyn e4 b,fnu q(5zbtsr) -g5nyy/dthesis is important for efy5d5)/ b-rt4nbq u ngsy(,z 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 pigment molecules arrangehkve.-)od 49ipp d9y,ot,t ngd 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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