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Define the concept of natural selection in your own
words, and explain how it follows logically from a few
common observations of nature.
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Solved in 2 steps
- Comparedto a hypothesis, a scientific theory is usually more general and substantiated by amuch greater amount of evidence. Natural selection is an explanatory idea thatapplies to all kinds of organisms and is supported by vast amounts of evidence ofvarious kinds.Compare Darwin’s description of natural selection asquoted on page 765 with Wallace’s description of the tendency of varieties to depart from the original type quotedbelow it, on the same page. What ideas do they have incommon?Explain in your own words what natural selection is and how it works.
- Explain natural selection and cite evidence forthis processList the three categories of observations made by Darwinthat support evolution by natural selection.Explain the difference(s) between natural selection and evolution. Do not just define each term but describe the differences between the two concepts.
- Do the comparison between Darwin's and Lamarck's discovery of evolution in depth, by mentioning what are the similarities and focus on the differences between both theories & their hypothesis too.Do the comparison between Darwin's and Lamarck's discovery of evolution, by mentioning what are the similarities and focus on the differences between both theories & their hypothesis too.Which of the following is not an observation orinference on which natural selection is based?(A) There is heritable variation amongindividuals.(B) Poorly adapted individuals never produceoffspring.(C) Species produce more offspring than the environment cansupport.(D) Only a fraction of an individual’s offspring may survive.
- ln three to five sentences, construct an argument for the claim that natural selection leads to evolution. Provide evidence for this claim, and be sure to explain how an organism shows the four parts of the process of natural selection. You may use any organism with the exception of bacteria and antibiotic resistance.Charles Darwin is credited with outlining the principles of evolution by natural selection. What aspects of the scientific method can be identified in Darwin's work?Explain the similarities between Darwin's and Lamarck's theory of evolution and of course the differences between both theories