The phrase ‘Survival of the fittest’ asa way of describing the mechanism ofnatural selection was coined by _____.A. Marie CurieB. Louis PasteurC. Charles BabbageD. Herbert Spencer
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The phrase ‘Survival of the fittest’ as
a way of describing the mechanism of
natural selection was coined by _____.
A. Marie Curie
B. Louis Pasteur
C. Charles Babbage
D. Herbert Spencer
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- Offically speaking, did Charles Darwin develop the theory of "evolution" or the theory of "descent with modification?" I know he coined the second term but I can't find if that's all he's historically creditited with.State 5 facts and 3 inferences Darwin used to construct the theory of Natural Selection. I'm confused I've listed overproduction, variation, and adaptation as the three inferences, but I do not know what to put for facts because what I've listed might belong under the facts category. Thanks!Which of the following is not true of natural selection?(a) natural selection acts to preserve favorable traits and eliminate unfavorable traits (b) the offspring of individuals that are better adapted to the environment will make up a larger proportion of the next generation (c) natural selection directs the course of evolution by preserving the traitsacquired during an individual’s lifetime (d) natural selection Test Your Understanding acts on a population’s genetic variability, which arisesthrough mutation (e) natural selection may result in changes in allele frequencies in a population
- Natural selection usually acts on : Genes Individuals The species All of the aboveIn one sentence each, identify the similarities and the differences between artificial selection and natural selection.Despite being elegant and compelling, the theory of evolution by natural selection proposed by Darwin and Wallace was ignored by most of the scientific community of their time. Please give one reason why their theory was not readily accepted.
- Artificial selection is a human-directed process similar to natural selectioncan you describe an example of natural selection? your example can be real or imaginary. just be sure to tell us whether it is true or not!Using evidence from the text, how did natural selection determine the survival of medeival humans during the black death( bubonic plague)? Please explain in 4 to 4 sentences Use the words: variation, natural selection, favorable traits
- A change in one or more characteristics of a population that is heritableand occurs from one generation to the next is calleda. natural selection.b. sexual selection.c. population genetics.d. evolution.e. inheritance of acquired characteristics.Darwin’s idea on evolution by natural selection has been disproven when it comes to the origin of life because Pasteur discredited spontaneous generation.A) True.B) True, with regards to origin of life only; natural selection applies to later lifeC) False. Pasteur’s experiment discredited ideas that complex organisms (e.g., mice) could arise in weeks or months later from inanimate matter (e.g., cloth) or from other organisms (e.g., grain). Pasteur’s experiment does not discredit the possibility of simple life evolving over billions of yearWhich of the following is not true of natural selection? (a) natural selection acts to preserve favorable traits and eliminate unfavorable traits (b) the offspring of individuals that are better adapted to the environment will make up a larger proportion of the next generation (c) natural selection directs the course of evolution by preserving the traits acquired during an individuals lifetime (d) natural selection acts on a populations genetic variability, which arises through mutation (e) natural selection may result in changes in allele frequencies in a population