Biology, 30.07.2019 05:00 murillokiara0kiki
Which of the following is not a cycle? a. the moon b. earth's movement around the sun c. the season d. tornadoes
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1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis
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Which of the following terms describes all of the non-living components of an ecosystem
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Nitrogen-14 and nitrogen-15 are isotopes of the same element. how do these two isotopes differ? a. they have different numbers of nuclei. b. they have different numbers of protons. c. they have different numbers of neutrons. d. they have different numbers of electrons.
Answers: 2
Which of the following is not a cycle? a. the moon b. earth's movement around the sun c. the season...
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