Other questions in this quiz

2. Osmosis is...

  • half active, half not- First half requires energy, second half does not
  • active- requires energy
  • inactive- does not require energy
  • sometimes active- sometimes requires energy

3. osmosis goes from_____ to _______ on the concentration gradient

  • bottom, top
  • low, high
  • left, right
  • right, left
  • high, low
  • top, bottom

4. the stoma is ________ at night.

  • producing oxygen
  • closed
  • photosynthesizing
  • open

5. Why cant plants photosynthesize at night?

  • Because it is dark and cold
  • They can, because there is still some remaining sunlight at night
  • Because there is no sunlight at night, the reaction cannot occur
  • Because they are not being fed or watred

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