Biology Chapter 3 - Exchange of materials

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1. If the solution outside the cell is more concentrated than the cell contents, the cell will...

  • stay the same
  • shrivel up
  • swell and burst
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Other questions in this quiz

2. Osmosis is the movement of water molecules across a partially permeable membrane from...

  • an area of high concentration to an area of low concentration
  • an area of low concentration to an area of high concentration
  • an area of high concentration to an area of high concentration

3. Energy for active transport comes from...

  • cellular respiration
  • the muscles
  • the heart

4. Active transport requires energy?

  • True
  • False

5. As living organisms get bigger and more complex, their surface area : volume ratio

  • stays the same
  • decreases
  • increases

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