dear experts pls clarify the foll doubts regarding heredity and evoution:
1.explain how traits get expressed
2.define natural selection theory in few lines
3.are bird arms and bat arms homo/analogous?
4.a study found that childern with light coloured eyes are likely to have parents with light coloured eyes.on this basis can we say anything about whther the light eye trait is dominant or reccessiv?why or why not?
5.outline a project to find the dominant coat color of dogs
plzz i know i have asked more than one question.dont just answer one question and ask me to ask all the questions separetly,understand that there is less time...plss anwer as fast as you can...
Dear student,
Please find below the solution to the asked query
1. Evolution is the process of change in the inherited traits of a population of organisms from one generation to the next. Genes that are passed on to an organism's offspring produce or help in the expression of the inherited traits in the progeny. These traits are the basis of evolution.
2. According to Darwin's theory of evolution, natural selection may be defined as the process by which the organisms which are better adaptive to a particular kind of environment tends to survive, leading in the elimination of the organism less adaptive to that environment. These organisms are naturally selected reproduce to pass on their genetic qualities suitable to that environment making their species best suitable to that particular environment.
Please post other doubts in separate threads.
Please find below the solution to the asked query
1. Evolution is the process of change in the inherited traits of a population of organisms from one generation to the next. Genes that are passed on to an organism's offspring produce or help in the expression of the inherited traits in the progeny. These traits are the basis of evolution.
2. According to Darwin's theory of evolution, natural selection may be defined as the process by which the organisms which are better adaptive to a particular kind of environment tends to survive, leading in the elimination of the organism less adaptive to that environment. These organisms are naturally selected reproduce to pass on their genetic qualities suitable to that environment making their species best suitable to that particular environment.
Please post other doubts in separate threads.
Hope this information will clear your doubts about the topic.
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