Content
Abstract ……………………………………………………………………………… 2
Introduction ………………………………………………………………………….. 3
Hypothesis …………………………………………………………………………… 3
Method:
Description ..………………………………………………………………………….. 8
Results ……………………………………………………………………………….. 10
Discussion ……………………………………………………………………..…….. 14
Conclusion ………………………………………………………………………..….. 14
Evaluation of the method ………………………………………………………..…… 15
Bibliography …………………………………………………………………………. 16
Abstract.
Plants, growing
on the shaded area has less concentrated green color and are much longer and thinner than
plants growing on the sun areas as they are dark green, short and thick.
Research question was: “How does the amount of chlorophyll-a and chlorophyll-b, gram per gram of plant, depends on
the light intensity in which plants are placed?”
Hypothesis
suggests that there are several inner and outer factors that affect the amount
of chlorophylls a and b in plants and that with the increase
of light intensity the amount of chlorophyll will also increase until light
intensity exceeds the value when the amount of destructed chlorophylls is
greater than formatted thus decreasing the total amount of chlorophylls in a
plant.
