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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 suny) a9n cnsw6y;light transformed during the process of photosynthesis?y9)6cn yas ;nw

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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 producejbt( zbi1p2g9h 5 i-fnd 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 factor of uhpta o+1 jr u.eli)-w3ma*+yu2gyk5 photosynthesiuywg.ahakm5 3 -)lu*o ij r1utp+ey2 +s?

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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 greenhoub,3m1maq.kik:a4xejce c 87ese, which of the following could be used to increase growth rate of the croqem8:bk1ka e e x7aimjc4 3c,.p?
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 tanuzs7u bs ,h9c8vcok7trqy ,mm*7-d1 ken to determine the Rf value of xanthophyll and use these m *usnbu ,cdmk ,hrvo -7178mq79szc tyeasurements 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 lxy: adx7k v8)research tool for studying living syx7dx v)k :la8ystems.
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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 apparanw(tyenuzr7 w : q5:.ytus could investig n5wney:z(uq:yr7 .twate
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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 limiting4 wf(4f(7q ohm+ julkz factors that you have listed, outline how you would manipulate the variablelq((h ufm+o j4wfzk47s 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 using e(dj.;*sksdb,omu:a5 uv r1lthe 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 mustyiv9vkafhub1j:e.2 6 be made to calculatee2:ifa6vv jhy91b. uk 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 xp4ha ;f omvuwx+-* /le+: fhechlorophyll pigments is closely aligned to the action spectrum of photosy+ +xp oa ;-/efh*v ew4xuh:mflnthesis.
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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 wwpuu;z:0 u w8os42da bf/-aqlimiting factors of photosynthesis is important for the successful production of crops w;/ qs ud -8b pu42wu:waoz0fagrown 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 1 teqv*wpolhzo3 769dof 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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