With the development of our society, energy in the world bees more and morelimited, so it is quite important for us to save energy and to protect ourenvironment. As a student, there are a lot of methods we can do to save energyat home. For example, first, we can turn off the light...
A. To produce oxygen and water. B. To produce oxygen and glucose. C. To produce carbon monoxide and glucose. D. To produce nitrogen and glucose. 相关知识点: 试题来源: 解析 B。原因:文中提到“Plants use carbon dioxide during photosynthesis to produce oxygen and glucose.”。 反馈...
mademerealizethatplantsalwayscarriedon.“Howsmallmyheartbreakisinthegrandschemeof things,”Isaidtomyself.IhadnoideawhereI?dendupliving,butIcouldrelyonthosecyclesof growth,decay(衰退)andrenewal.Therewassomethingenormouslycomfortinginthat. Gradually,theneedforgreenspacebecameahabitthatchangedmylife.WhenIwasstayi...
What do we know about photosynthesis? A. It helps plants to produce energy. B. It is regarded as a productive system for plants. C. It can increase leaf growth on plants by 14 percent. D. It is made up of sunlight,water and carbon dioxide. ...
Ausubel5his conclusions by analyzing the amount of energy renewables, natural gas and nuclear that can produce in terms of power per square meter of land used. Moreover, he claims that as renewable energy use increases, this measure of efficiency will6as the best land for wind, biofuels, and...
producesahighamountofenergy.Whileit?strue thatlightcandamageoureyesundercertaincircumstances,there?snoscientificevidencesuggestingthatbluelightisharmfultooureyes.But manypeoplestillthinkitis,whichiswhybluelight-blockingglassesaresopopular.Sodothe glasseswork? “Everyoneisveryconcernedthatbluelight maybecausingdamage...
What flowering plants are perennials? What is molecular plant pathology? Define a plant for an 8 year old. What is a hibiscus plant? What is pomology in horticulture? What kind of energy does a green plant have? What crops are grown in shifting cultivation?
In thermal power plants, what is used to heat water and produce steam? A. Wind. B. Solar energy. C. Coal, oil, or gas. D. Water. 相关知识点: 试题来源: 解析 C。解析:文中明确提到 thermal power plants use coal, oil, or gas to heat water and produce steam.反馈 收藏 ...
A complex carbohydrate is made up of chains of glucose molecules. Starches are the way plants store energy -- plants produce glucose and chain the glucose molecules together to form starch. Most grains (wheat, corn, oats, rice) and things like potatoes and plantains are high in starch. Your...
9.Rainbows___ (produce) when sunlight passes through small drops of water in the sky.答案:5.widely 句意为:随着中国的发展,汉语在世界各地被广泛使用.此处应用副词修饰动词used,故填widely.6.leaves 句意为:现在是冬天.树上的大部分叶子都落到了地上.根据Most和have可知此处用leaf的复数形式leaves.7.unf...