环境生态学（双语）答案2023秋

任务三测试

1.Assume a population, at t=0, population size is N(0), ratio of population size change in one year to the size of the proceeding year. This model is ( ).
A:geometric growth model
B:logistic growth model
C:liner growth model
D:exponential growth model

答案:A
2.The proportions of each individual in each age class is age structure.( )
A:错 B:对 3.The purpose of life table is to provide a clear and systematic picture of mortality and survival within a population. Can also be used to simulate population size change.（ ）
A:对 B:错 4.Intrinsic rate of increase can NOT be estimated from the life table.（ ）
A:对 B:错 5.Birth rate and survivorship determine net reproductive rate. ( )
A:对 B:错 6.The number of individuals of a population the environment can support is Carrying capacity. （ ）
A:错 B:对