Which phrase best summarizes the theory of evolution by natural selection? a. only the strongest animals survive. b. parent organisms pass on traits they have acquired during their lifetime. c. populations change over long periods of time. d. life must come from other life.
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Biology, 21.06.2019 20:00
What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2
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Biology, 22.06.2019 06:30
Aplant may open end close its stomata to prevent excess water loss and maintain
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Biology, 22.06.2019 06:40
Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color
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Biology, 22.06.2019 07:00
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Which phrase best summarizes the theory of evolution by natural selection? a. only the strongest an...
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