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What is one difference between a cell wall and a cell membrane? a) cell walls do not connect cell to cell. cell membranes connect cell to cell. b) cell walls contain vesicles. cell membranes contain plasmids. c) only plant cells have cell walls. only animals cells have cell membranes. d) the cell wall is a rigid structure. the cell membrane is flexible.
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What best explains the inability for life to exist in earth early atmosphere
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In the water cycle , when does water undergo a chemical change
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The picture shows a location in india that is very dry and arid. notice the tall mountains in the background; you can find high amounts of vegetation on the other side of the mountains. which statement is most likely true for this area?
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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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What is one difference between a cell wall and a cell membrane? a) cell walls do not connect cell t...
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