阿摩線上測驗
50. What is ''effective population size”?
(A) The total size of a population I
(B) The population size estimated based on the breeding potential
(C) The population size at which a species is able to sustain its numbers and survive
(D) The difference between birth rate and death rate
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統計： A(0), B(0), C(1), D(1), E(0) #3222927
統計： A(0), B(0), C(1), D(1), E(0) #3222927
