A. by making the soil hard B. by making the soil dry C. by adding nutrients to the soil D. by making the soil colorful 相关知识点: 试题来源: 解析 C。植物通过向土壤中添加养分来改善土壤质量。A 选项使土壤坚硬不能改善土壤质量。B 选项使土壤干燥不能改善土壤质量。D 选项使土壤多彩与改善土...
D.Too much feeding is not good for plants. 答案 优质解答 结果三 题目 C阅读理解C阅读理解How to grow potted plants?SEED3.Fill the potwith soil(土)and put the1.Get a pot(花盆).2.Put a layer(层)ofseeds in thegravel(碎石)in first.middle.4.Put in athin layer ofsoil above5.Water ...
A. By growing roots that hold the soil in place. B. By blowing away the soil. C. By making the soil hard. D. By making the soil wet. 相关知识点: 试题来源: 解析 A。解析:植物通过生长根系固定土壤来保护土壤。选项 B 植物不会吹走土壤。选项 C 植物不会使土壤变硬。选项 D 植物不是通...
7. Should you make a raised bed? A drainage test is the answer. A drainage test tells you how well your soil drains. Perennial plants need 18 inches of good drainage to thrive. Annuals and vegetables may not need such a deep bed. To do a drainage test: Dig an 18-inch deep hole a...
Plants can protect the soil from erosion. How do plants protect the soil from erosion? A. By covering the soil with leaves. B. By growing deep roots. C. By making flowers. D. By releasing oxygen. 相关知识点: 试题来源: 解析 B。植物通过生长深根来保护土壤免受侵蚀。A 选项用叶子覆盖...
Plants help keep the soil in place. How do plants do this? A. By growing roots B. By making leaves C. By releasing oxygen D. By taking in carbon dioxide 相关知识点: 试题来源: 解析 A。植物通过生长根系来保持土壤在原位。B 选项制造叶子不是保持土壤的方式;C 选项释放氧气与保持土壤无关;D...
Plants help to prevent soil erosion. How do they do this? A. by growing roots that hold the soil in place B. by making the soil dry C. by making the soil hard D. by making the soil colorful 相关知识点: 试题来源: 解析 A。植物通过生长根系固定土壤来防止水土流失。B 选项使土壤干燥不...
百度试题 结果1 题目How well your plants will grow depends on the quality and c___ of the soil.相关知识点: 试题来源: 解析 information 反馈 收藏
百度试题 结果1 题目How well your plants will grow depends on the quality and c___ of the soil.相关知识点: 试题来源: 解析 condition 反馈 收藏
题目Plants play a vital role in soil conservation. How do they do this? A. By absorbing water B. By preventing erosion C. By increasing pollution D. By destroying nutrients 相关知识点: 试题来源: 解析 B。解析:植物通过防止土壤侵蚀在土壤保护中发挥重要作用。它们的根系可以固定土壤,防止水土流失...