Photosynthesis - 光合作用 解释:光合作用是植物和一些细菌利用光能转化为化学能的过程。 例句:Plants convert sunlight into energy through the process of photosynthesis. (植物通过光合作用将阳光转化为能量。) Evolution - 进化 解释:进化指的是物种在漫长的时间中逐渐改变和适应环境的过程。 例句:Darwin's theory ...
Energy Flow Through an Ecosystem Thermodynamics: the study of energy transformations Law 1: Energy can be transferred and changed but it CANNOT be created nor destroyed. Energy only flows through an ecosystem in one direction, from the sun or inorganic compounds to autotrophs (producers) and then...
Fossil fuels containing coal, oil, and natural gas have been produced through photosynthesis and chemical processes over the years. The significant advantage of solar energy compared to fossil fuels is that solar energy is a clean energy and causes no pollution to the environment. This energy is ...
"Biology does a very good job of creating energy from sunlight," said Sarah Tolbert, a UCLA professor of chemistry and one of the senior authors of the research. "Plants do this through photosynthesis with extremely high efficiency." "In photosynthesis, plants that are exposed to sunlight use ...
The new design is inspired by the way that plants generate energy through photosynthesis. "Biology does a very good job of creating energy from sunlight," said Sarah Tolbert, a UCLA professor of chemistry and one of the senior authors of the research. "Plants do this through photosynthesis wit...
Nocera. Here he talks about his latest work on artificial photosynthesis and the upcoming Rio+20 conference in Brazil. To here more about this and how you can get involved, please see the AZoCleantech interview with Dr. Hans Herren. View Video The World's First Solar Powered Desalination ...
Biomass energy is most widely used renewable energy. It uses organic materials like animals, plants, and converts them into another form of energy that can be used. For instance, when the plants absorb the solar energy through photosynthesis process, then this energy will pass on through the ...
solarenergy：太阳能
Sunlight is taken in by the leaves on the corn stalk and transformed through photosynthesis. The plant takes in sunlight and combines it with carbon dioxide from the air and water and minerals from the ground. The plant grows tall and creates the ears of corn - its seeds. The energy of ...
Examples presented include a lightbulb, a car's engine, and plant photosynthesis.(more)See all videos for this article Energy can be neither created nor destroyed but only changed from one form to another. This principle is known as the conservation of energy or the first law of thermodynamics...