2021 Soil Biology & Biochemistry(Zhejiang University) 最新满分章节测试答案

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本课程起止时间为:2021-04-30到2021-09-01

2 Soil Organisms 第二章测验

1、 问题:Which of the following is not an indicator of the diversity of soil organisms ?
选项：
A:Species richness
B:Individual number 
C:Biomass  
D:Individual size
答案: 【Individual size】

2、 问题:Microorganisms that are symbiotic with legumes for nitrogen fixation are _.
选项：
A:Pseudomonas 
B:Rhizobium 
C:Azotobacteria 
D:Cyanobacteria
答案: 【Rhizobium 】

3、 问题:Which of the following microbes is not prey of the protozoa is _.
选项：
A:Bacteria    
B:Actinospore 
C:Hyphae  
D:Fungal spore
答案: 【Hyphae  】

4、 问题:In the process of anaerobic organic matter degradation, the methanogens provided the substrate for methanogens to grow and produce methane, while the methanogens relieved the high hydrogen partial pressure which inhibited the methanogens to produce hydrogen and acetic acid, so the degradation continued. These two make up __.
选项：
A:Antagonism     
B:Commensalism
C:Mutualism  
D:Symbiosis
答案: 【Mutualism  】

5、 问题:The earthy aroma of organic-rich soils and freshly plowed land is credited mainly due to __.
选项：
A:Actinomycetes 
B:Bacillus 
C:Agrobacterium  
D:Fungi
答案: 【Actinomycetes 】

6、 问题:Hyperthermophilic bacteria are mainly __.
选项：
A:Archaea 
B:Bacteria     
C:Fungi  
D:Actinomycetes
答案: 【Archaea 】

7、 问题:The water activity of most soils suitable for microbial life is __.
选项：
A:0.5-0.6      
B:0.7-0.8  
C:0.8-0.9  
D:0.9-1.0
答案: 【0.9-1.0】

8、 问题:The two groups exerting the greatest influence on soil processes are the protozoa and nematodes among microfauna.
选项：
A:正确
B:错误
答案: 【正确】

9、 问题:Microbes that survive in extreme environments can also survive in ordinary conditions.
选项：
A:正确
B:错误
答案: 【错误】

10、 问题:There is a parasitism relationship between rumen microbes and ruminants.
选项：
A:正确
B:错误
答案: 【错误】

【作业】2 Soil Organisms 第二章单元作业

1、 问题:Choose a soil organism that interests you and illustrate the role and function it plays in the ecosystem.
评分规则: 【 写出一种感兴趣的土壤生物
阐明它在生态系统中发挥的作用
】

【作业】1 Introduction 第一章单元作业

1、 问题:Please try to briefly introduce a kind of research technology applied to soil biology and biochemistry, and discuss its advantages and disadvantages.
评分规则: 【 简述一种应用于土壤生物与生物化学的研究技术。
简述该研究技术的优点。
简述该研究技术的缺点。
】

1 Introduction 第一章测验

1、 问题:Which of the following options does not meet the characteristics of soil microorganisms ?
选项：
A:High quantity
B:Participate in nutrient cycling
C:With environmental purification function
D:Low diversity
答案: 【Low diversity】

2、 问题:What is the most important way to remove toxic organic compounds completely from soil ?
选项：
A:Volatilization
B:Leaching
C:Adsorption
D:Biochemical degradation
答案: 【Biochemical degradation】

3、 问题:The reason for the decrease of soil biodiversity is _.
选项：
A:Environmental pollution
B:Land use change
C:Climate change
D:All of the above
答案: 【All of the above】

4、 问题:What are the core research scopes of soil biology and biochemistry ? 
选项：
A:The biota, diversity, activity and function of the soil
B:The biochemical process of the elements and pollutants driven by microorganisms in the soil
C:The interaction between microorganisms and plants 
D:All the above
答案: 【All the above】

5、 问题:The root microbiome includes microorganisms in _.
选项：
A:Non-rhizosphere soil, Rhizosphere soil, Rhizoplane     
B:Rhizosphere soil, Rhizoplane, Endosphere 
C:Non-rhizosphere soil, Rhizosphere soil, Endosphere
D:Non-rhizosphere soil, Rhizosphere soil, Rhizoplane, Endosphere
答案: 【Non-rhizosphere soil, Rhizosphere soil, Rhizoplane, Endosphere】

6、 问题:What are the major threats to ecosystem function ?
选项：
A:Global warming  
B:Environmental pollution  
C: Loss of species diversity
D: All the above
答案: 【 All the above】

7、 问题:What is the most direct manifestation regarding interaction of soil microorganisms and plants at the root-soil interface ? 
选项：
A:The root microbiome
B:Nematode 
C:Earthworm 
D:All the above
答案: 【The root microbiome】

8、 问题:Soil animals are the engine that drives the biogeochemical cycles of the earth’s critical zone. 
选项：
A:正确
B:错误
答案: 【错误】

9、 问题:Functional redundancy can make up for the impact of biodiversity reduction on ecosystem functions. 
选项：
A:正确
B:错误
答案: 【正确】

10、 问题:The synchrotron radiation source is a continuous spectrum ranging from far infrared to X-ray, with high intensity and high precision.
选项：
A:正确
B:错误
答案: 【正确】

【作业】3 Rhizosphere Biology & Biochemistry 第三章单元作业

1、 问题:Please try to introduce the advantages and shortages of using root exudates as regulators of rhizosphere biology.
评分规则: 【 分析将根系分泌物应用于根际生物调控的优点
分析将根系分泌物应用于根际生物调控的缺点
】

3 Rhizosphere Biology & Biochemistry 第三章测验

小提示:本节包含奇怪的同名章节内容

1、 问题:Who is the first scientist defining the term of “rhizosphere” ?
选项：
A:Ted Turlings
B:Lorenz Hiltner
C:Harro J. Bouwmeester
D:van der Putten
答案: 【Lorenz Hiltner】

2、 问题:Rhizosphere mainly includes  __.