問題詳情
59. What is the biological significance of genetic diversity between populations?
(A) Genes for traits conferring an advantage to local conditions are unlikely.
(B) The population that is most fit would survive by competitive exclusion.
(C)Genetic diversity reduces the probability of extinction.
(D) Diseases and parasites are not spread between separated populations.
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增
用户評論
【成為知識淵博的柴柴】評論
(A)unlikely→likely（可能有變異產生，因為變異是隨機的）(B)competitive exclusion競爭排斥：指物種間交換作用 (C)正確(D)無關