Synonyms Darwinism ; Evolution ; Microevolution ; Survival of the fittest Definition According to Charles Darwin, natural selection is the chief process by which evolutionary change occurs. It is a naturally occurring, mechanistic model in which those organisms that possess traits that make it more ...
Darwin's theory of evolution is based on ___. A. artificial selection B. natural selection C. random mutation D. divine creation 相关知识点: 试题来源: 解析 B。解析:达尔文的进化论是基于自然选择,文中提到“Darwin proposed his theory of evolution by natural selection.”。 反馈 收藏 ...
Darwin's theory of evolution is based on ___. A. divine creation B. sudden changes C. natural selection D. human intervention 相关知识点: 试题来源: 解析 C。解析:文章中明确提到 Darwin's theory of evolution by natural selection,达尔文的进化论是基于自然选择。反馈 收藏 ...
百度试题 题目"To inform my audience about Charles Darwin’s theory of natural selection” is a specific purpose statement for a speech about a(n) ___.相关知识点: 试题来源: 解析 concept 反馈 收藏
Darwin'sworkconvincedhimthatnaturalselectionwaskeytounderstandingthedevelopmentofthenaturalworld.Thetheoryofnaturalselectionsaysthatindividualsofaspeciesaremorelikelytosurvivewhentheyinherit(经遗传获得)characteristicsbestsuitedforthatspecificenvironment.Thesefeaturesthenbecomemorewidespreadandcanleadeventuallytothedevelopmentof...
Darwin's theory of evolution is based on ___. A. artificial selection B. random mutation C. natural selection D. genetic E. ngineering 相关知识点: 试题来源: 解析 C。解析:文中提到“Darwin's theory of evolution by natural selection is well-known.”。 反馈 收藏 ...
<p><strong>Step-by-Step Solution:</strong></p><p>1. <strong>Understanding Darwin's Theory</strong>: - Darwin's theory is widely recognized as the "theory of natural selection." This theory explains how organisms adapt to their environment over genera
Charles Darwin_Natural Selection是【糟糕历史】用音乐戏说历史(第四季)的第2集视频,该合集共计12集,视频收藏或关注UP主,及时了解更多相关视频内容。
Darwin's theory of evolution is based on ___. A. artificial selection B. natural selection C. genetic mutation D. divine creation 相关知识点: 试题来源: 解析 B。解析:达尔文的进化论是基于自然选择,即那些更适应环境的生物更有可能生存和繁殖,从而导致新物种的进化。反馈 收藏...
Natural Selection Darwin’s Theory of Natural Selection occurs in four steps: Overproduction Variation Competition Selection 1. Overproduction Each species produces more offspring that can survive 2. Variation Each individual has a unique combination of inherited traits. Adaptation: an inherited trait that...