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“Diffusion & Active Transport”
L6: 6.1 “Diffusion & Active Transport”
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QUESTION: Can substances pass through solid materials?
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HYPOTHESIS I believe…because…
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PROCEDURE See p
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DATA (3 slides): 1. The chemical test for the presence of sugar was _____. 2. This indicates that sugar ____ pass through the membrane.
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DATA: 3. The chemical test for the presence of starch was ____.
4. This indicates that starch ___ pass through the membrane
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DATA: 5. Why do you think one substance moved through the membrane and one did not?
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VOCABULARY: (See p. 46-47) Diffusion Selectively Permeable Membrane
Passive Transport Active Transport Cellular respiration
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CONCLUSION: Be sure to use complete sentences.
Be sure to look back at your original question. Be sure to use your vocabulary words.
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