求生物兼英语高手帮我解答这一题!~跪谢!

来源:百度知道 编辑:UC知道 时间:2024/06/18 23:30:49
谢谢了!
The various taxonomic levels (viz, genera, classes, etc.) of the hierarchical classification system differ from each other on the basis of
A. the relative genome sizes of the organisms assigned to each.
B.how widely the organisms assigned to each are distributed throughout the environment.
C.their inclusiveness.
D.the body sizes of the organisms assigned to each.
E.morphological characters that are applicable to all organisms

各种各样的分级分类系统中的分类水平(属、种)之间的区别是由 决定的
A生物体之间的基因组的关系
B生物体对环境影响的大小
C他们的包容能力
D生物体个体的大小
E特有的形态特征