百度试题 结果1 题目The leaves use sunlight, carbon dioxide and water ___ make food for the plant. A. for B. to C. with D. of 相关知识点: 试题来源: 解析 B。use sth to do sth 是固定用法,表示“用……做某事”。反馈 收藏
根据第二段Tounderstandthenewbreakthrough,itisimportanttoknowhowphotosynthesisworksPlantstakeincarbondioxideandwaterfromtheairandsoil.Withintheplantcell,thewaterisoxidized.Thistransformsthewaterintooxygenandthecarbondioxideintoglucose(葡萄糖).Theplantthenreleasestheoxygenbackintotheairandstoresenergywithintheglucose...
Water R5价格:￥1/盒产品详情:二、公司介绍 深圳市健竹生物科技有限公司成立于2016年,致力于生命健康产业中的体外诊断(IVD)行业,专注于即时检测... 纯度:99% HPLC 包装规格:10mg 100mg 用途:NA 货号:NA 品牌:健竹 产地:深圳 Water, carbon dioxide - free相关产品报价更多> ...
There are complex inorganic controls and buffers in the carbon dioxide content of the air and the partitioning of carbon between air/water and surface/crust (Walker, 1994), but the extent to which biological processes exert the fundamental control remains very controversial. One argument that may ...
Carbon dioxide can change the pH of water. This is how it works: Carbon dioxide dissolves slightly in water to form a weak acid called carbonic acid, H2CO3, according to the following reaction: CO2 + H2O --> H2CO3 After that, carbonic acid reacts slightly and reversibly in water to ...
Plants use water and carbon dioxide to make food and oxygen during photosynthesis. How does water get into the plant? A. Through the stomata B. Through the roots C. Through the veins D. Through the petals 相关知识点: 试题来源: 解析 B。解析:本题考查水进入植物的途径相关英语词汇。水是...
At present,too much carbon dioxide(二氧化碳)makes the earth warmer and warmer and causes terrible effect to human beings.To save our planet,to save ourselves,a new lifestyle called low-carbon life(低碳生活)becomes popular.Low carbon means low energy and no waste.It is necessary for everybody...
Hello! photosynthesis = carbon dioxide (CO2)+ water (H2O)+ energy (solar) = sugar(C6H12O6)+ oxygen (O) cell respiration = sugar +oxygen = carbon dioxide + water + energy Respiration is the reverse of photosynthesis. This is because if the plant is lacking in one ...
It makes the ash which is recovered water dissolve from carbon dioxide reduction medicines andPROBLEM TO BE SOLVED: To inexpensively provide a carbon dioxide reduction method and a reduction agent of carbon dioxide, for efficiently reducing carbon dioxide in combustion flue gas generated in a boiler...
A At present, too much carbon dioxide(二氧化碳) makes the earth warmer an d warmer an d causes terrible effect to human beings. To save our planet, to save ourselves, a new lifestyle called low-carbon life (低碳生活) becomes popular. Low carbon means low energy an d no waste. It is...