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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 transformed during the process of photosy. mlgdvwi weg6:ejm+ 4co9n9 b3h2fm5nthesis?94g:ohj e fmm w2i 3mvg9cbldw6e.+5n

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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 tycod/8b/qklw +w. x(a2j7 fvlhe oxygen 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 3llbz5f ov9q ;vwfo1;description of a limiting factor of photosozlv ;9vwfo3fq 1bl5;ynthesis?

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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, whicb ja6h8v3yl6p h of the following could be used to increase6p by vahj8l63 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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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 
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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 indaqylr4 vn4.ew5 qb(lp; g w(2ricate the measurements to be taken to determine the Rf value of xanthophyll and use these measurements to find the R(r2.4vl(q weg ;5 rly4wbapqn f 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 c zbrug*(s )aqjc j,1 jdq8q4r0hromatography as a research tool for studying living syst)1 gjsj( c,a jrz4dq*uqb q08rems.
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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 phjjf 4 ev)yxi rp3n7d jv* 9++his+emi*otosynthesis that this apparatus could investigan +mp+hj +*e3)exijvijsr7i*d 4 9vyfte
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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 likf*5;:h h shd.a+r xmnsted, outline how you would manipulath;hx.+dnakmsr * 5h :fe 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 methok9 5,zwrr 5haldological 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 must bs6f/ p, bdhy3xtn o.g7k8y:v gpf2-u ce made to calculate the rate of photosynthesis ingvdtg8o/nfh 3k uc2p.- b7 ,6 s:pyfyx 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 absorptiywvw3vo x ga4, 6,pjr*on spectrum of chlorophyll pigments is closely alignedgo xwa* 4rv w,6,ypjv3 to the action 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 understandi0wje3 l896eus81sssvwgm0 xb lzm /e;ng of the limiting factors of photosynthesis is important for thel9/ u10swg e06mwx3v ss8;s ze8j mebl 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 pis0-g yx*l 4 3es5n+ornpn/g vigment 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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