What do plants take energy from? A. B. C.12. What will they plant in their garden? A. B. C.13. What are the flowers made of? A. Cloth. B. Paper. C. Fruit.14. Where will they plant? A. Near the river. B. In the countryside. C. Near the park.15. What will they do?
Why do some plants get energy from animal meat in some places?What other danger may animals face? 相关知识点: 试题来源: 解析 1. 一些植物在某些地方从动物肉中获取能量,这是因为这些植物进化出了一种特殊的生存策略,称为食虫性或食肉性。在营养贫瘠的环境中,如酸性沼泽、沙漠或高山地区,土壤中的氮和...
Some eat plants and animals. By looking at what eats what, we can learn how energy moves from one living thing to another.How does energy move from animals to animals? There are three levels (层次) in nature.At the first level, plants and trees make their own food. Animals and insects...
Do you know that people and animals cannot live without plants? Why are plants so ? Plants store the food they make in their and seeds. They store it in their roots and stems. We eat these parts of some plants to get energy. So do many animals. Plants make the oxygen. They make ...
A. Plants are the real experts in producing solar energy. B. Plants have been used to produce solar energy. C. Plants have been using solar energy for billions of years. D. Plants have been a source of solar E. nergy. 相关知识点: 试题...
Biomass energy is made from plants and waste. What is a benefit of biomass energy? A. It is not renewable. B. It is difficult to obtain. C. It reduces waste. D. It is very E. xpensive. 相关知识点: 试题来源: 解析 C。本题考查生物质能的好处。选项 A 生物质能是可再生的;选项 B 并...
( )7.WhatdoweknowaboutthesystemfromParagraph3? A.Ithasgoneintoservicenationwide. B.Itconsumesalotofelectricitytooperate. C.Itworkseffectivelyinreducingforestfires. D.Itmainlyreliesonsatellitestocollectdata. ( )8.Whatisthemainideaofthepassage? A.Humanactivitiescausepandastolosetheirhome. B.Smarttechnology...
押成都B卷 完成图表 本题测试的主要目的是综合考查学生的篇章结构、主题归纳、整体理解、细节分析与推断的能力,同时还考查学生形成思维导图、解读表格形式以及准确转换信息和正确表达输出等能力。试题设置主要是帮助学生理清文章脉络,训练学生观察、分析、归纳的能力以及对篇章、句子、词汇的理解与思维转换能力。该题对学生...
powerplantsandtheireffectsontheenvironment.Also,itisimportanttorealizethatthe methodsforgeneratingelectricityfromtidalenergyarerelativelynewtechnologies.Itisprojected thattidalpowerwillbecommerciallyprofitable within2030 with bettertechnology andlarger scales. 12.Whatisthepurposeofthetext? A.Tointroduceastudyfinding. B...
18. Why do many birds live in the city? A. They can obtain food easily.B. They enjoy human company. C. They lost their natural habitat. 19. What does Christina find surprising? A. The birds are facing serious dangers. B. Different kinds of birds live together. ...