Scientists study how the plants sunlight into energy.A. change B. convert C. shift D. transform 相关知识点: 试题来源: 解析 B 答案:Bchange, 改变;convert,转换;shift,替换 ;transform 变形。Convert 指转换成另外一种物质或形态,符合题意,所以选B....
How is energy transformed during the carbon cycle? How do the plants in a rainforest contribute to the water cycle? How do plants turn sunlight into energy? How is carbon reintroduced into the atmosphere? How does a carbon dioxide laser work?
It provides energy for plants,1.A.whenB.howanimals, and people here on earth. But how does the sun do that? It'sC.thatD.whothe sun's energy 1 makes life on our planet possible.2.A. windB.lightEnergy from the sun is called solar energy. It comes in the formof 2 or heat. ...
A.We can also turn the Sun's light into electricity B.It will not pollute the air and water. C.It gives sunshine to plants, animals and people on the Earth D.Solar energy makes us feel warm when we sit in the sunlight E.We can use the kept electricity at night or...
B. An energy-saving mobile phone. C. A plant-powered mobile phone charger. D. A device to help plants absorb sunlight. 6. A. While sitting in their school's courtyard. B. While playing games on their phones. C. While solving a mathematical problem. ...
also turn the Sun's light into electricityB. It will not pollute the air and water.C. It gives sunshine to plants, animals and people on the EarthD. Solar energy makes us feel warm when we sit in the sunlightE. We can use the kept electricity at night or on cloudy and rainy...
plants For an outdoor garden, you will also need to see how much sunlight the space gets. Most flowers and vegetables need six hours of sunlight a day. Decide on the type of garden. Will you grow vegetables, flowers, or both? What is the purpose of the garden? Will it be a place ...
Photosynthesis, the process by which plants generate food, is a powerful piece of molecular machinery that needs sunlight to run. The proteins involved in photosynthesis need to be 'on' when they have the sunlight they need to function, but in the dark, when photosynthesis is not possible, th...
Photosynthesisis a critical process for plants and other photoautotrophs – unique organisms capable of transforming sunlight into usable energy for grow plants. This transformation involves capturing solar energy and converting it into chemical energy. ...
How plants make their own food Put a green plant into a glass (6) box. The plant has water,CO₂ and the (7) lightto make its own food in the box. First,plants (8) takein water and CO₂.Then their leaves absorb sunlight.Finally,they make the sugar as their(9...