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According to your data what are the approximate half-lives of the hypothetical elements a, b, c, d?
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Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.
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Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.
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Biology, 23.06.2019 03:00
Abird is flying in the air at a 4 m/s. if the mass of the bird is 7kg what is it’s kinetic energy
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According to your data what are the approximate half-lives of the hypothetical elements a, b, c, d?...
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