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A microscope's _____ should be adjusted to allow the proper amount of light.
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Diaphram
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What is the abundant substance in a protoplasm?
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Water
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The conversion of non living material into living protoplasm is known as
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Assimilation
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Cells obtain energy during the process of
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Ingestion
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Viruses resemble living things because they
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Reproduce
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Animal cells are different from plant cells because they do not contain a
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Cell wall
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An ameba moves by the means of
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Flagellum
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Both ameba and paramecium possess a
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Contractile vacules
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Digestion in one-celled animals takes place in the
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Food vacule
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Pamecium may reproduce by only
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Binary fission
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Dissolved gases pass in and out of the paramecium through the
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Cell membrane
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The euglena is different from the ameba and paramecium in processing
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Chloroplasts
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Enzymes are useful during
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Digestion and respiration
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