Media Lab 2

Media Lab 2The ever-changing colors of plant and tree leaves in general rely on the seasonal multifariousnesss of the environment . Basically , self-restraint is required in the process of plant production moreover , this is only abundant during spend . During tumble , daylight little by little reduces until winter at the equal time , signifies this period with their changing leaf color . This natural concomitant is mainly the answer of the tree towards the seasonal change wherein it prep ars itself to store its produced diets during the abundant periods of summer for its survival period in the winter . As the ruler presence of chlorophyll in the leaves during summer is unnecessary during autumn and winter due to lack of daylight the plant and trees reduces the say pigmentation for energy conservation . As an effect , the green pigmentation in the leaves decrease thus , allowing the presence of other color in its surface to become noticeable . These colors are usually yellow , brown , orange , and others of which are all already present in the leaves yet are only overshadowed by the bright green pigmentation of chlorophyll . The noticeable effect of this occurrence is the changing color in the leaves during the said seasonal periods . On other tree families , other colors such as bright red and purple become a possessive trait .

The reason behind this change is basically the same however , glucose molecules are left on the leaves which further cheerfulness exposure and high humidity in the environment qualify these molecules into bright red thus , leading to the color change of the leaf . In general , the changing color of the plants and trees are mainly their response and energy conservation reactions as proviso for their survival through the winter periods whereas the basic component of their food production process namely sunlight is scarceBibliographyScience Made unsubdivided (2005 . Autumn Leaf Color : Why Do Leaves flip-flop Color in the Fall ? Science Made elemental , Inc . HYPERLINK http /www .sciencemadesimple .com /leaves .html http /www .sciencemadesimple .com /leaves .html . May 30 , 2008Media Lab 2 PAGE 1...If you want to get a full essay, order it on our website: Orderessay

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