2023知到答案 环境科学专业英语(山东联盟)(青岛科技大学) 最新智慧树满分章节测试答案
第一章 单元测试
1、判断题:
Gasoline energy is one nonrenewable energy source.( )
选项:
A:错
B:对
答案: 【对】
2、判断题:
Diesel oil is renewable energy source.( )
选项:
A:错
B:对
答案: 【错】
3、判断题:
Underground mining of coal may damage surface soil.( )
选项:
A:对
B:错
答案: 【错】
4、判断题:
Reserves of nuclear energy are shortage.( )
选项:
A:错
B:对
答案: 【对】
5、判断题:
Surface mining of coal may lead to large hole formation.( )
选项:
A:错
B:对
答案: 【错】
第二章 单元测试
1、单选题:
For fish growth in the aquatic ecosystem, dissolved oxygen is a( )。
选项:
A:limiting factor
B:general ecological factor
C:biotic factor
D:abiotic factor
答案: 【limiting factor】
2、单选题:
Which of the following factors is not the limiting factor for fish growth in the aquatic ecosystem?( )
选项:
A:Silt
B:DO
C:Temperature
D:Soil nutrients
答案: 【Soil nutrients】
3、单选题:
Humans raising cattle for food is what kind of relationship?( )
选项:
A:parasitism
B:intraspecific competition
C:predation
D:mutualism
答案: 【predation】
4、单选题:
Which is the abiotic factor of an organism’s environment?( )
选项:
A:bacteria
B:weather
C:plants
D:fungi
答案: 【weather】
5、单选题:
Which is not the typical habitat of mosses?( )
选项:
A:cool
B:shady
C:moist
D:drought
答案: 【drought】
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