Describe how water moves from roots to leaves (3 marks)
Via the process of transpiration:Water is evaporated from the leaves in the canopy. Due to capillary action, this causes more water to move up the plant through the xylem vessels to replace the water as it is lost.
LN
Related Biology GCSE answers
All answers ▸Explain the Theory of Natural Selection
What molecules are proteins made of? (1 mark)
Explain how a stent works to treat Cardiovascular Disease? (3 marks)
What process is known as cell 'eating'and give one example of that process relating to the human immune system?