Why do leaves change color in the fall season?

One of the most distinctive features of the autumn season is the revel of color in nature. The leaves of the trees change color from green to bright yellow, orange, red and brown. Trees, just like some animals, store energy and nutrients in spring and summer and go to rest in the winter months. In spring and summer, plants and trees convert sunlight into energy by making photosynthesis. In the structure of all plants, there are various pigments that give color. Chlorophyll pigment, which gives the green color to the leaves, is a chemical component that enables photosynthesis to take place. However, since there is not enough light and water for photosynthesis to occur in autumn and winter, the chlorophyll level in the leaves decreases and other color pigments begin to emerge. These; Xanthophyll, which gives the leaves yellow color, carotin, which gives orange color, and anthocyanin which gives red color. Although all these color pigments are constantly present in all leaves, chlorophyll is the dominant state that gives green color and leaves are green and other pigments are masked. When the chlorophylls in the leaf start to decrease with the cooling of the weather, the bright orange and yellow colors of the carotines; Then, as the amount of phosphate in the leaves decreases, the red and magenta colors of the anthocyanins dominate the leaves. Autumn colors mainly consist of yellow and red. In the later days of autumn, some yellow leaves turn brown. After this color change, all the leaves in the trees fall out as soon as possible.

One of the most distinctive features of the autumn season is the revel of color in nature. The leaves of the trees change color from green to bright yellow, orange, red and brown. Trees, just like some animals, store energy and nutrients in spring and summer and go to rest in the winter months. In spring and summer, plants and trees convert sunlight into energy by making photosynthesis. In the structure of all plants, there are various pigments that give color. Chlorophyll pigment, which gives the green color to the leaves, is a chemical component that enables photosynthesis to take place. However, since there is not enough light and water for photosynthesis to occur in autumn and winter, the chlorophyll level in the leaves decreases and other color pigments begin to emerge. These; Xanthophyll, which gives the leaves yellow color, carotin, which gives orange color, and anthocyanin which gives red color. Although all these color pigments are constantly present in all leaves, chlorophyll is the dominant state that gives green color and leaves are green and other pigments are masked. When the chlorophylls in the leaf start to decrease with the cooling of the weather, the bright orange and yellow colors of the carotines; Then, as the amount of phosphate in the leaves decreases, the red and magenta colors of the anthocyanins dominate the leaves. Autumn colors mainly consist of yellow and red. In the later days of autumn, some yellow leaves turn brown. After this color change, all the leaves in the trees fall out as soon as possible.