任务一测试1.Traditional ecology includes ( ).
A:Ecosystem
B:Community
C:Population
D:Organism
答案:ABCD
2.Experiments have some elements in common,including ( ).
A:Control Groups
B:Randomization
C:All the above
D:Treatment Groups
答案:ABCD
3.The study of environment influence on the evolution of organisms. Natural selection, evolution of populations is ( ).
A:Evolution Ecology
B:Community ecology
C:Behavioral ecology
D:Landscape ecology
答案:A
4.The study of how groups of individuals (belonging to the same species) grow (or shrink) and reproduce. Depending on the nature of the species, many factors (food availability, competition, predation etc.) may affect population growth is ( ).
A:Community ecology
B:Landscape ecology
C:Ecosystem ecology
D:Population ecology
答案:D
5.A ecosystem consists of two basic interacting components of Biotic and Abiotic.( )
A:对 B:错
答案:A
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