Other questions in this quiz

2. 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

3. What is the water proof casparian strip made out of?

  • Suberin
  • Lignin
  • Wax

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
  • Dedidious Plants lose leaves in winter because temp is too low and ground might be frozen so water content needs to be saved
  • Waxy cuticle stops water escaping from the epidermis
  • Stomata are on the underside to reduce direct heating

5. What is not a factor that increases transpiration rate?

  • Higher temperature
  • Water availability
  • Humidity (Less humid)
  • Number and size or stomata
  • More leaves
  • More branching stem
  • Wind (Stronger)


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