Water lilies grow in water. What can they do for the pond? A. Protect the soil from being washed away B. Absorb a lot of sunlight to keep warm C. Provide shelter for small water animals D. Produce oxygen for the water 相关知识点: ...
Container Type – Plastic vs. Clay Unglazed clay pots, such as those made of terracotta,are porous and water can quickly evaporate from them. These may seem more natural or appeal to those who want a certain look, so if you are using these,soak them before plantingto slow down evaporatio...
What vegetable can grow in a wetland? A. Onion B. Cucumber C. Spinach D. Watermelon 相关知识点: 试题来源: 解析 A。洋葱(Onion)可以在湿地生长。黄瓜(Cucumber)一般在较干燥的环境,菠菜(Spinach)需要湿润但不是湿地,西瓜(Watermelon)多在旱地。
It can take thirty to fifty years to fill a landfill . Full landfills are often capped with clay , plastic material , and then a layer of soit to allow plants to grow . Closed landfills can be turned into parks , playgrounds , or ...
Clay soil is any type of soil that contains a high percentage of clay particles. When discussing dirt, the term “clay” is basically a catch-all for a family of minerals that are heavy, sticky, and dense. Clay soil can look different in different places, but it usually acts the same ...
百度试题 结果1 题目 (B)4.-What can we do for the flowers? -We can help the flowers___. A. grows B. grow C. water 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Clay is one of the most common soil types and can be challenging for plants to grow in. Learn when you should amend it, what you can do to improve it, and what plants grow well in it.
you put them in the ground,they will grow back. "Rachel tried it and was (5) when the stems grew new leaves. Soon after,her parents put in a small garden.When friends came over,Rachel enjoyed sharing what she knew.She says, "My friends helped me water and (6) t...
2 Some bamboo grows so quickly that people say they can watch it grow. The speed of growth depends on the type of bamboo, the earth and the season. Normal bamboo grows 3—10 cm a day. It usually grows in tropical (热带的) areas. 3 Bamboo plants are found in Asia, Australia, part...
Do you know they can tell us what the weather was like sometimes even hundreds of years ago? A tree will grow well in a climate (气候) with lots of sun shines and rainfall (雨量) . And little sunshine or rain fall will limit (限制) the growth of a tree. We can see the change...