The water level dropped, it caused by the suction of the tree, and evaporation. For the vascular system in plants that have a little tube numerous vascular both water and minerals called xylem (Xylem) and pipes transporting food. Remember, sugar and amino acid generated from photosynthesis. "โฟลเอม (Phloem) pipes transporting both will bring food and water spread to all parts of the plant. For growth.Suction water.
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