selection analogyCharles DarwinTo understand Darwin's concept of natural selection, we have to contrast it with his characterization of artificial selection, and then ask: what isdoi:10.1007/s12045-013-0065-8Abhijeet S. Bardapurkar165. School of Educational Studies, Ambedkar University, Delhi (...
题目Species evolve through natural selection. What is natural selection? A. a process by which organisms with favorable traits survive and reproduce B. a method of artificial breeding C. a random event D. a process of rapid change 相关知识点: ...
108.4K Views. Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise
B 正确答案:B解析:细节题 答案在第一段的中间部分:一系列小的特征变化将不断累积,最终诞生的生物将会与其祖先存在很大差异,从而成为新的物种(…a series of small differences…they would constitute a new species.)。A,C,D三项也包含文章中已出现的词语,因此具有迷惑性,但根据上下文不难看出答案是B项。反馈...
aSurvival of the fittest in natural selection, survival of the fittest. In such a world, the law of the jungle, there is a never admit defeat drive, will not beg for alms of the momentum, so they always get what they want. The weak can only rely on others, to attach to the strong...
What does Charles Darwin's theory of natural selection state about traits? How can genetic drift counteract natural selection? What is a common cause of stabilizing selection? How does natural selection lead to human evolution? Explain what the mechanisms of evolution are: 1.) natural selection 2...
What can natural selection lead to? A. Only the evolution of new species. B. Only changes in the characteristics of a population. C. Both the evolution of new species and changes in the characteristics of a population. D. Nothing.
Step-by-Step Text Solution:1. Definition of Natural Selection: Natural selection is a biological process where organisms that are better adapted to their environment tend to survive and reproduce more than thos
百度试题 结果1 题目英语翻译.What we call "the survival of the fittest" he named "natural selection". 相关知识点: 试题来源: 解析 我们所说的“适者生存”,他将其命名为“自然选择(法则)”.反馈 收藏
One of the most well-known examples of natural selection in the field of biology is that of the English peppered moth. Although the English peppered moth has always existed in a variety of colors, until theIndustrial Revolutionin England, the light gray, spotted variety was the most abundant....