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Biology, 21.06.2019 22:00
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
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Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
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Biology, 22.06.2019 11:00
Which of the following forest management practices is best for reestablishing areas of forest?
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When an extreme phenotype has higher fitness than an average phenotype in a population, it is an exa...
Mathematics, 15.03.2020 05:55
Mathematics, 15.03.2020 05:55
Mathematics, 15.03.2020 05:55
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Mathematics, 15.03.2020 05:56
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Mathematics, 15.03.2020 05:58
Mathematics, 15.03.2020 05:58