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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 transformed during the pm(;a l6)dv daci vipj0t.rb g/p/-r2process of photosynthesis?;(cr i/mp02dpv/ ritvg pljb-a6)d.a

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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 pr nh63dgs7p x2w7isnt )oduced 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 descript8m32ftdxby.2ph * h pvion of a limiting factor of photosy82xpdm *yp.f h3 vb2htnthesis?

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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 grj b;x8yoc6 i5leenhouse, which of the following could be used to increase gro 86lxjy bic5o;wth 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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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 meat0..ejke / pq pbvwi02lh3.izsurements to be taken to determine the Rf value of x.2z0 3ewkqp 0ivi/lept..hjb anthophyll and use these measurements 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 foa -k wqqje4ey-..1mklr studying living sy . qklqmay 4.w-e-jek1stems.
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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 phwqov 3smhe :9gt;1m e3otosynthesis that this apparatus could investiove g3m39; w:1mq sehtgate
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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, outliner d1l9+6dbz na how you would manipulate the variables to carry out the investigb 196rl ddz+naation.
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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 usina, s;ftiy8v-x ( xvib +n*6nzvg 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 cbnx7qcu.692tsgc7r the volume of oxygen) that must be made to calculate the rate of photosynthesis in a particular set of condxu6 9r 2bcqcgs7tc. 7nitions.
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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 spectru()*dj;yraj 8g;n+hmwn 3 hedgm of chlorophyll pigments is closely aligned to the action spectrum of photosynthe 8 )(wjhenrdn+; m*3j;hgygdasis.
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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 oac,a m e w8d:f22wzxn,f photosynthesis is important for the successfulm a8f wwaz c,2,n:xd2e 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 arranged in membranes2r,1v. fbefs x.
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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