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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 animal cells have cell membranes. d)the cell wall is a rigid structure. the cell membrane is flexible.
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Biology, 22.06.2019 06:30
Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m
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Coral have a symbiotic relationship with what in order to eat?
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Biology, 22.06.2019 17:10
Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system
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Biology, 22.06.2019 19:50
What happens to the amount of waste in the pond as the ecosystem ages?
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What is one difference between a cell wall and a cell membrane? a)cell walls do not connect cell to...
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