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4.植物是怎样消耗水分的?植物一生所消耗的水分是十分惊人的。1株玉米一生要消耗400多斤水,而1棵大树1天就要消耗400～800斤水。可是,这样多的水真正用于组成植物体和参与制造有机物却仅占总量的1%。绝大多数的水分都以水蒸气的形式通
4. How plants consume moisture? The water consumed by plants throughout their lives is very impressive. A corn to consume 400 kilos of water throughout his life, and a tree will consume 400 to 800 pounds of water a day. However, this amount of water is actually used to make up the plant body and participate in the manufacture of organic matter, which accounts for only 1% of the total amount. The vast majority of water in the form of steam pass