The roots of a plant are under the ___. A. water B. air C. ground D. sky 相关知识点: 试题来源: 解析 C。本题考查植物根的生长位置。植物的根在地下,ground 是地面,under the ground 是在地下;water 是水;air 是空气;sky 是天空,只有 ground 符合植物根的生长位置。反馈...
百度试题 结果1 题目③ The roots (root) of a plant are the parts of it that grow under the ground. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
【2】Scientists are increasingly aware that thefungiandbacterialiving around a plant's roots cansignificantlyaffect its growth. Previous studies on Arabidopsis, a species ofcressthat is the lab rat of thebotanicalworld, haveshownthat thepresenceof the rightmicrobescanenhancetheabsorptionofcriticalnutrients...
被接受shoot n. 芽，苗；嫩枝 vt. 射中；射击；发射The shoots of the plant is tender, so you should put it in the shade.这株植物的芽很嫩，所以你应该把它放在阴凉处。shoot at 向……射击(表示动作，不一定射中)shoot sb dead 开枪打死某人shoot up 猛涨；快速增长；突然出现shoot out 从里面...
A major bottleneck in identifying therapies to control citrus greening and other devastating plant diseases caused by fastidious pathogens is our inability to culture the pathogens in defined media or axenic cultures. As such, conventional approaches for
百度试题 结果1 题目3. The roots (根) of a plant are the parts of it that grow under the ground. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目The roots of this plant are ___. A. deep B. shallow C. short 相关知识点: 试题来源: 解析 A。deep 是深的,shallow 是浅的,short 是短的。植物的根一般是深的。本题考查了描述植物根的形容词。反馈 收藏
This comes in handy for the growth of buds in the early spring when leaves are not yet functioning. Once leaves begin photosynthesizing, they produce protein, but only mature leaves can "export" protein to the rest of the plant in the form of amino acids.The scientists found what the ...
The Amazon rainforest is home to great variety of plant life:however,its soil is surprisingly poor in nutrients.In fact,the soil in the region cannot support agriculture for more(1) thana few years.If a scientist is shown a report listing the nutrients of that soil,he or...
Fruit is also part of the plant.Fruits keep seeds(种子) in safety so they can grow into new plants.Seeds are made by flowers.They come in all kinds of different shapes and sizes.They can grow into new plants.Sometimes,seeds are kept in safety inside of fruit.Some fruits,like strawberries...