146481
Beschreibung
Quiz von eimearkelly3, aktualisiert more than 1 year ago
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Erstellt von eimearkelly3
vor mehr als 11 Jahre
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Frage 1
Frage
Movement of molecules such as salt, sugar, and protein across a membrane is done by
Antworten
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Osmosis
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Active transport
Frage 2
Frage
Diffusion
Antworten
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Is the spreading out of molecules from a region of low concentration to a region of high concentration
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Is the spreading out of molecules from a region of high concentration to a region of low concentration
Frage 3
Frage
The difference in concentration should be _____ for the rate of diffusion to be high
Antworten
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High
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Low
Frage 4
Frage
The surface area should be _______ in order for rapid diffusion
Antworten
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High
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Low
Frage 5
Frage
The membrane should be _____ for effective diffusion
Antworten
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Dry
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Moist
Frage 6
Frage
Cell walls should be ______ for effective diffusion
Antworten
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Thin
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Thick
Frage 7
Frage
A solvent is a
Antworten
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Liquid that dissolves other substances
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A substance that has been dissolved
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A substance containing a substance dissolved and a substance that dissolves
Frage 8
Frage
A solution is
Antworten
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A liquid that dissolves other substances
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A substance that is dissolvd
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A substance that includes a dissolved substance and a substance that dissolves
Frage 9
Frage
A solute is
Antworten
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A liquid that dissolves other substances
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A substance that is dissolved
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A substance that includes both s substance dissolved and a medium in which it is dissolved
Frage 10
Frage
Animal and plant cells in an isotonic solution
Antworten
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Swell
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Remain the same
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Shrink
Frage 11
Frage
Animal and plant cells in a hypotonic solution
Antworten
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Swell
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Remain the same
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Shrink
Frage 12
Frage
Plant and animal cells in a hypertonic solution
Antworten
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Swell
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Remain the same
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Shrink
Frage 13
Frage
The cell wall of bacteria consists of
Antworten
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Polysaccharides/protein
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Chitin
Frage 14
Frage
The cell wall of fungi consists of
Antworten
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Polysaccharides/proteins
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Chitin
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