Natural selection is a process that was described by the famous naturalist Charles Darwin in the mid-1800s. He stated that evolution occurs as a result of natural selection, causing adaptation and speciation.An
【题目】 A majority of the general public may be able to describe natural selection as" s___of the fittest." 相关知识点: 试题来源: 解析 【解析】【答案】 survival 【解析】 本题考查名词的识记与拼写。根据句意可知,此处 强调的是生存,用survival作介词as的宾语,意为 幸存者,为可数名词。 故答案...
Natural Selection | Types, Diagram & Examples from Chapter 21 / Lesson 4 125K Learn about the three types of natural selection. Analyze a natural selection diagram for each of the 3 types of selection as they are observed in nature. Related to this QuestionWhat is the primary goal of...
A majority of the general public may be able to describe natural selection as "s of the fit test". 相关知识点: 试题来源: 解析 survival 考查名词。句意:大多数公众可能会把自然选择描述为 "适者生存" 。名词+of表示···的···。survival,名词, "生存,存活" 。故答案为:survival。
I tried my best, but still, I was really surprised to win the third prize at the end. I found that some of my classmates were shouting and cheering because I was one of the three prize winners. The winner got $1000, a trophy and a certificate. The boy who stood in the second posi...
Three types of culture conditions were used for detecting the following FS. 1=orfolate- sensitive FS, we used folic acid and thymidine-free Ham's F10 medium containing 5% fetal calf serum and 2 % PHA. For distamycin A-inducible FS and BrdU-requMng FS, the cultures were treated with ...
There are three types of teaching and parenting styles: helicopters, drill sergeants, and consultants. Teachers should focus on being consultants to their students. Adults should set firm limits in loving ways without anger, lectures, or threats. When students cause a problem, teachers should hand...
Feather-branching morphogenesis produces different types of chicken feathers, and this process, which occurs in particular areas during the embryonic development, can be divided into three phases: micropatterning, intra-bud morphogenesis and follicle morphogenesis (Lin et al., 2013). In addition, the ...
Darwin's theory of natural selection states that the species that have adaptations that make them best suited for a particular environment are the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Briefly describe how genetic techniques can be applied to gain knowledge of behavior in wild organisms. What are the ways in which organisms can be genetically modified? Explain how one could clone a gene. Describe the three main steps to clone a gene into ...