百度试题 结果1 题目Plants need sunlight, water and ___ to grow. A. air B. soil C. minerals D. vitamins 相关知识点: 试题来源: 解析 A。植物需要阳光、水和空气才能生长。反馈 收藏
根据In a hydrogenic garden, plants grow with their roots in water.可知,在氢化花园里,植物的根生长在水中,可知此处是讲不是泥土中,dirt指代泥土,故选A。2. 细节理解题。根据Scientists hope that, one day, hydrogenic gardens may be able to help hungry people all over the world grow enough food...
【题目】Like you,plants need good things like food,water,and minerals in order to grow. Usually they get these important nutrients(营养) from the rich soil(土壤) in which they're planted. But there's another way to grow plants that doesn't use soil. It's called hydrogenic gardening. ...
15.Plantsminerals and other nutrients from the soil so that they can grow well.A.digestB.eatC.foreseeD.absorb5.Plants_minerals and other nutrients from the soil so that they can grow well. A.digest B.eat C.foresee D.absorb 2【题目】5. Plants_ minerals and other nutrients from the soi...
百度试题 结果1 题目Since the___is rich in minerals,the plants of the field grow well。相关知识点: 试题来源: 解析 soil 反馈 收藏
Plants ___ minerals and other nutrients from the soil so that they can grow well. A. digest B. eat C. foresee D. absorb 相关知识点: 试题来源: 解析 D因absorb意为“吸收”。此处指植物从土壤中吸收矿物质和其他营养。digest表示消化,eat吃,foresee 预见,均不符合语境和常识。反馈 收藏 ...
aPlants grow by extracting nutrients, minerals and other elements, not only from the soil, but also from the air and water, which they use to manufacture carbohydrates, fats and proteins, very much like a little food factory. 植物通过非常提取营养素、矿物和其他元素增长,不仅从土壤,而且从空气和...
Like you,plants need good things like food,water,and minerals in order to grow. Usually they get these important nutrients(营养) from the rich soil(土壤) in which they're planted. But there's another way to grow plants that doesn't use soil. It's called hydrogenic gardening. “...
Presence of iodine in various minerals, and in plants which grow remote from the seadoi:10.1016/S0016-0032(37)91089-5Annales de ChemieJournal of the Franklin Institute
Julius von Sachs, a German botanist, was the first to grow plants to maturity in a nutrient solution in the complete absence of soil. This technique of growing plants in a soil-free, nutrient solution is ‘Hydroponics’. The essential minerals were identified by adding or omitting an element...