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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: 匿名未登录  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 tra uf1/ zh15k5p pv-u5sxar0sb insformed during the process of photosynthesis?ak15 pf5xsr01s-5hbzi/ vu up

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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 photosys5t,2j paa4zps9qo o6 : ohvd-yo:0rm nthesis

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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 t g*vm:8dqr 3gof a limiting factor of photosynt 8q mdg:gtrv3*hesis?

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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 the following co/s ,s,wd6f hhs elh4:5kh9 jaould be used to increase growth rate khe h6 4/95w s,: o,fdslhshjaof 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, dra qyocu4z0cdm (z4i8.c w lines to indicate the measurements to be taken to determine the Rf value of xanthoudziq(m.c4 ccz40 8o yphyll 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 
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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 studying living s ir6: y3ek8m/h gk0e0rdm abf,y3aem, yi d/ bh0g f6krkmre08:stems.
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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 ph 8yv 1aw(d g:lvg2r9giotosynthesis that this apparatus could investiga1 avlrwg92gd8:y(givte
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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 lis k*onbj;, 0j on s-mlkzb;-0lcted, outline how you would manipulate the variojc0 b-n; ls0*kz,kjo;b l-m nables 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 methodologicar7 syzk*nf7x. ew*/y+pdf k6wl 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 thal*f,7xr jqnz9koo 6j,n the volume of oxygen) that must be made to calculate the rate of photosynthesis in a particular set of conditions. j7o,kjx qzo9,*r6lnf
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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 pigmentsxto( 95sfpxzy/ng0kwe -b; 9 mqk* 9zb is closely aligned to the action spectrum of photosyntheoxqfk9zzby/n-g; (xts pkbm9e 0*w5 9sis.
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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 understand ):8hr4p99hhyemxsi(s yu n+qkx5ba ,ing of the limiting factors of photosynthesis is important for the ,rp9:h(ihxqk yxnyu ha)s+85b 94sme 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 ofnj,z4wzz v8 l48c m.xv arrays of pigment 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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