根据第一段中“Natural selection is the process(过程)by which one type of animal survives because of certain characters that make it more likely to live than others. The history of the peppered moth(灰蛾)is an example of the natural selection process.(自然选择是一个过程,一种动物之所以能够...
根据第一段Natural selection is the process by which one type of animal within a species thrives because of certain characteristics that make it more likely to live than others in its group.可知,自然选择是一种过程,在这个过程中一种动物有使它比其他群体更有可能活下去的某些特征而能够更多地繁衍生息...
试题来源: 解析 B。解析:文中提到“Natural selection is the process by which organisms that are better adapted to their environment are more likely to survive and reproduce.”,自然选择是那些更适应环境的生物体更有可能生存和繁殖的过程。反馈 收藏 ...
Natural selection is the process by which one type of animal within a species ___ because of certain characteristics that make it more likely to live than others in its group. The history of the peppered moth(灰蛾)is an example of the natural selection process. In 19th century England, ...
百度试题 结果1 题目34 Which of the following is a result of natural selection?B A Angus cows B antibiotic-resistant bacteria C navel oranges D seedless grapes 相关知识点: 试题来源: 解析 B 反馈 收藏
A. Lamarck's Theory B. Darwin's Theory C. Mendel's Theory D. Watson and Crick's Theory 相关知识点: 试题来源: 解析 B。本题考查生物进化的主要理论。达尔文的理论通过自然选择来解释进化过程。拉马克的理论强调用进废退和获得性遗传。孟德尔的理论主要是关于遗传规律。沃森和克里克的理论是关于 DNA 双...
aNatural selection is the gradual process by which biological traits become either more or less common in a population as a function of the effect of inherited traits on the differential reproductive success of organisms interacting with their environment. 自然选择是生物特征在人口在互动与他们的环境的...
Natural selection is the process by which one type of animal within a species thrives because of certain characteristics that make it more likely to live than others in its group. The history of the peppered moth (灰蛾) is an example of the natural selection process. In 19th century England...
力争上游并且敢下落。[translate] aNatural information processing system: The procedures by which natural systems such as human cognition and evolution by natural selection process information. 自然信息处理的系统: 规程自然系统例如人的认知和演变由自然选择处理信息。[translate]...
Natural selection is the process by which one type of animal within a species thrives (兴旺) because of certain characteristics that make it more likely to live than others in its group. The history of the peppered moth (灰蛾) is an example of the natural selection process. ...