Q: What evolutionary concept characterizes a species by body shape and other structural features? Choices: - geologic species concept - spontaneous evolution theory - primary speciation - morphological species concept A:
morphological species concept
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Q: The central vacuole maintains turgor pressure against what? Choices: - the cell move - the cell multiplication - the cell addition - the cell wall A:
the cell wall
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Q: What has a bigger impact on water quality, natural events or human activity? Choices: - water quality - all of the above - natural events - human activity A:
human activity
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Q: The rate of dissolving is influenced by surface area, stirring, and what else? Choices: - oxygen - density - gravity - temperature A:
temperature
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