The part of a plant that absorbs water and minerals from the soil is the ___. A. root B. stem C. leaf D. flower 相关知识点: 试题来源: 解析 A。植物从土壤中吸收水分和矿物质的部分是根,即 root。茎(stem)主要起支撑和运输作用;叶(leaf)进行光合作用;花(flower)用于繁殖。反馈...
The part of the plant that absorbs water and minerals from the soil is the ___. A. root B. stem C. leaf D. flower 相关知识点: 试题来源: 解析 A。本题考查生物方面的科普知识。植物从土壤中吸收水分和矿物质的部分是根,即“root”。“stem”是茎,“leaf”是叶,“flower”是花,都不符合题...
a Should We Believe in Rumors Online? 我们应该在网上相信谣言?[translate] aOnce water makes contact with the ground it absorbs the minerals and harmful contaminants found in the ground. 一旦水牌子与地面接触它吸收矿物,并且有害的污染物在地面发现了。[translate]...
aPrecipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail delivering atmospheric water to the Earth. Once water makes contact with the ground it absorbs the minerals and harmful contaminants found in the ground. 正在翻译,请等待... [translate] ...
2014, Water Research Citation Excerpt : The cathodic medium solutions in these studies contained only heavy metals without organic compounds. Many waste streams, however, contain both heavy metals and organic substances such as those from animal farms, petrochemical factory and rayon industry (Price et...
What part of the plant absorbs water and minerals from the soil? A. The root B. The stem C. The leaf D. The flower 相关知识点: 试题来源: 解析 A。解析:根从土壤中吸收水分和矿物质。茎运输,叶子制造食物,花繁殖,所以B、C、D选项错误。
Which part of the plant absorbs water and minerals from the soil? A. roots B. stems C. leaves D. flowers 相关知识点: 试题来源: 解析 A。解析:植物的根从土壤中吸收水分和矿物质。B选项茎主要起支撑和运输作用;C选项叶主要进行光合作用;D选项花主要用于繁殖。
What organ in the digestive system absorbs water? What organ system removes waste from the body? Which organ system stores minerals for the body? Which organ system removes waste from the blood? What are the organ systems in the human body? What do organ systems form? What is the organ sy...
b) 10 to 60 % of porous silica minerals such as vermiculite and perlite, c) 5 to 50 % of an absorbent such as zeolite or activated carbon for small molecules such as ammonia and d) 5 to 60 % by weight of an aqueous emulsion of a mixture of an active ingredient of one or more ...
zs.weirminerals.com zs.weirminerals.com [...] vibrations and direct them away from the movement and into the composite filter, whichabsorbsanddissipates theirenergy. hautehorlogerie.org hautehorlogerie.org 从水晶表壳背面可见的多支管臂杆能采集振动并将其从机芯导离至复合滤波器,后者能吸收并驱散振动...