Rabu, 25 September 2013

Information paragraph




                In general, leaves have five functional. They are photosynthesis, breathing organ, transpiration, guttation, and vegetative multiplying. First, they are the place for photosynthesis process. Photosynthesis is process by which green plants convert carbon dioxide and water into food using energy from sunlight. Second, they are as breathing organ, because there is hidatoda in the leaves. Hidatoda is very important for respiration process in the leaves,  because it is used to breath. Third, they are for transpiration place. Transpiration is process to loose the water steam because evaporation process by leave surface. Fourth, they are used for guttation. Guttattion is process to loose plenty of water which is in the edge of the leaves. This process will be happen when the transpiration process can’t work effectively. Fifth, they are used for vegetative multiplying. Vegetative multiplying is process asexually reproduction. So, they don’t need another plant to multiply. There are two kinds of vegetative, they are natural vegetative and artificial vegetative. Natural vegetative is a asexually reproduction which happens without involves  by human. For example in a tuber plant. It is very different with artificial vegetative which needs people involving.  

  6/5/2011 
  By: Fiqih Martilova

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