Monday, August 22, 2011

A lesson on how to extract chlorophyll


These are the procedures of the experiment 

I also learnt that green light will not be absorbed by green plants, thus oxygen produced would decrease, glucose produced will decrease, affecting the food chain.

STOMATA
  1. Shaped very tiny
  2. Excess oxygen leaves plant through stomata by diffusion
  3. one stomata, many stoma
  4. Carbon Dioxide diffuse into plant through stomata
  5. Found on the underside




Some extra learning
                Limewater is calcium hydroxide
                Soda lime is solid form of calcium carbonate

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