Hey guys, I know I just posted this, but THIS post is updated. If you downloaded the other one, re-download THIS file. Good luck studying!
Download file: Transport in Angeospermophytes III
+ Explain how guard cells can regulate transpiration by opening and closing stomata.
+ State the name of the plant hormone that causes the closing of stomata.
+ Explain how the abiotic factors light, temperature, wind and humidity, affect the rate of transpiration in a typical terrestrial plant.
+ Outline four adaptations of xerophytes that help reduce transpiration.
+ Outline the role of phloem in active translocation of sugars (sucrose) and amino acids from source (photosynthetic tissue and storage organs) to sink (fruits, seeds, roots).