benefits of solar energy for the life on Earth

solar energy flow in the form of light. sunlight into the Earth's atmosphere most reflected back to space and some other transmitted. so the only part of energy are up to the Earth's surface. main function of the Sun is to keep the temperature of the Earth keep warm. so as to the human and other living things can stay in it. the amount of heat energy matahri transmitted to the Earth's always the same and do not change-Fox. because if the heat of reduced little, then the Earth will freeze demikianpun vice versa. here are some benefits of the Sun life all living things on Earth. 1.panas Sun manjadikan air and water can do perpuataran flow or circulation. heat from the Sun will cause Ari sea evaporated and turned into a cloud. karean temperature difference from solar heat cause the wind is blowing and encourage cloud to the mainland. cloud the then reduce the rain. 2.sinar ultraviolet emitted by Sun useful to kill bacteria, especially germs cause skin disease. so make skin animal and human always healthy. 3.melalui sunlight known times like the morning, noon, afternoon and evening. the trick is to memperjatikan shadow stick sunlight. 4.sinar ultraviolet also useful as provitamin D useful unutk help bone growth in humans and animals. 5.sinar ultraviolet also helps plants preformance the process of photosynthesis. photosynthesis process is a way of plants to produce food for himself. 6.masih more benefits solar energy for human life. the above example is just a small part of the many benefits of a given the Sun for survival all living things.