Summary

Description	Free video about autumn leafs. This free video was created for you by http://epsos.de and can be used for free under the creative commons license with the attribution of epSos.de as the original author of this autumn leafs video. Thank you for supporting the creative commons movement !! During the months of autumn, many trees deciduous experiencing autumn leaf color before they fall. This change of color, which exists in many trees, is often called fall colors. A leaf is green because of the presence of a group of pigments called chlorophyll. When chlorophyll is abundant in the cells, as is the case during the period of plant growth, the green chlorophyll molecules dominates and masks the color of any pigment which may be present in the sheet. Thus, in summer the leaves are usually green. Chlorophyll occupies the vital function of absorbing sunlight and use energy resulting from this absorption in the development of the "food" of the plant - the simple sugars produced from water and di
Date	2015-10-12
Source	commons.wikimedia.org
Author	epSos.de

Licensing

CC BY

Attribution: epSos.de, 2015-10-12