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6. Name the vessel that transports sugars and amino acids.

  • Stem
  • Xylem
  • Phloem
  • Leaves

7. Complete the sentence. Xylem cells are strengthened with ......

  • Lignin
  • Cell walls

8. The limiting factors of photosynthesis are...

  • Temperature, Cloud cover and precipitation.
  • Temperature, Carbon dioxide concentration and light intensity.
  • Sunlight, Glucose levels and carbon dioxide concentration

9. At night, the stomata are...

  • Partially open
  • Partially shut
  • Closed
  • Open

10. Starch is...

  • A mineral ion found in the soil.
  • Insoluble
  • In bread

11. Which is a limiting factor of photosynthesis

  • Leaf Colour
  • Temperature
  • Glucose levels

12. What is the name of the process in which sugars and amino acids are transported?

  • Transpiration stream
  • Translocation
  • Transpiration

13. Companion cells contain a.......

  • Vacuole
  • Sieve Cell
  • Phloem Cell

14. True or False? Starch is made of glucose.

  • True
  • False

15. Osmosis is....

  • Something I heard my teacher mention once.
  • The direction of flow of water molecules across a fully permeable mebrane.
  • The flow of water molecules across a semi permeable mebrane.
  • The sideways motion of water as it travels across the roots of the plant.