Other questions in this quiz

2. What should you not do when using a potometer?

  • Avoid all trapped air
  • Don't leave it for a while before counting the bubble
  • Cut at slant
  • Cut shoot underwater

3. What is not an adaptation of a xerophyte?

  • Hinge cells
  • Thick waxy cuticle
  • Smaller leaves
  • Stomata in Pits
  • No stomata
  • Densley packed spongey mesophyll
  • Hairs on surface of leaf to trap moist air
  • Closing stomata

4. What is not an adaptation of a plant to reduce water loss?

  • Stomata that let air in
  • Close at night as no gases are needed, due to lack of sunlight
  • Waxy cuticle stops water escaping from the epidermis
  • Stomata are on the underside to reduce direct heating
  • Dedidious Plants lose leaves in winter because temp is too low and ground might be frozen so water content needs to be saved

5. What is translocation?

  • Energy requiring process from the movement of assimilates especially sucrose from sources to sinks
  • Loss of water vapur from ariel ports of a plantdue to evaporation

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