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8 Cards in this Set
- Front
- Back
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What types of drugs generally slow down the activity of the central nervous system?
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Depressants
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In bryophytes, haploid reproductive cells are produced by the
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Haploid stage, the diploid stage, and the gametophyte and sporophyte.
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Which of the following terms describes a substance formed by the chemical combination of two or more elements in a fixed ratio?
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Compound
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DNA replication results in two DNA molecules,
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each with one new strand and one original strand
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Unlike DNA, RNA contains
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uracil
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A disease resulting the deaths of one-third of a dense population of bats in a cave would most likely be a
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density-dependent factor
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What is the smallest structural and functional unit of the nervous system?
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Neuron
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Which organelle would you expect to find in plant cells but not animal cells?
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Chloroplast
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