在地球上有机自然界所发生的现象和过程中,太阳能起着最重要的作用。在太阳幅射的影响下,在植物中形成了叶绿素,太阳幅射把能量给予植物有机体,这种能量是最重要的过程——营养(二氧化碳的同化),以及在叶子表面进行的蒸发所必需的。在太阳辐射的作用下,分化了组织并加强了分蘖。所有植物都要求光线。例如,向日葵在白天时,它的花跟着太阳转动;棉花的叶子与光线处于垂直的方向,而藉以获得最多量的太阳能;在地 Solar energy plays the most important role in the phenomena and processes that occur in organic nature on Earth. Under the influence of solar radiation, chlorophyll is formed in plants and the solar radiation gives energy to the plant organism, which is the most important process - nutrition (assimilation of carbon dioxide) and evaporation necessary for the leaf surface of. Under the influence of solar radiation, tissues are differentiated and tillers are strengthened. All plants require light. For example, the sunflower rotates in the daytime with the sun; the leaves of cotton are oriented perpendicular to the light to obtain the highest amount of solar energy;