Other questions in this quiz

2. Active transport in natural

  • False, it requires energy
  • True, it does not require energy

3. Does diffusion require energy?

  • No
  • Yes

4. 'Pumping' of substances from an area of lower concentration to an are of higher concentration using energy from the cell (opposite to diffusion)

  • Active Transport
  • Diffusion
  • Osmosis

5. What is it called when a cell needs to move a substance up a concentration gradient? (from low to high)

  • Active transport
  • Diffusion
  • Osmosis

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