Plants prevent water from being absorbed by the soil D. Plants do not play any role in the water balance of an E. cosystem 相关知识点: 试题来源: 解析 B。解析:植物通过根部吸收水分,然后通过蒸腾作用将水汽释放到空气中,这一过程影响着水循环,从而帮助维持生态系统中的水平衡。A选项植物不会迅速...
in the case of air plants) enters the plant through the epidermis of the root. The epidermis is a very thin single layer of cells. The water passes through the membranes of plant cells and also fills the spaces in between the cells. Because the cells absorb the water directly, the soil ...
How It Works – Plants might look static, but they’re hydraulic engineers that are always at work – Environment
A. We can water the plants. B. I like fresh air. 相关知识点: 试题来源: 解析 【答案】A【核心短语/词汇】help:帮助【翻译】我们怎样才能帮助植物?【解析】A.我们可以给植物浇水。B.我喜欢新鲜的空气。根据题意,问的是我们怎样才能帮助植物?所以回答应该是帮助植物的方法。A符合题意。故选A。
Plants use energy from sunlight to convert air and water into sugars that they need to grow. This chemical process is called photosynthesis. Plants don't require soil to produce food. They can grow using only light and water, which is how they are grown
( )1. -How can we help plants?--I can the trees. B. need C. have A. water 相关知识点: 试题来源: 解析 【答案】A【核心短语/词汇】help:帮助;plant:植物;tree:树【翻译】——我们可以怎样帮助植物?——我可以给树浇水。【解析】根据句意“我们可以怎样帮助植物”可知,答句应为“我可以做...
Water Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs water. Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air. ...
Clean water is 30___ becoming one of the most sought-after resources in the world. Given how large the 31___ and cotton industries are, they take up a lot of our fresh water demands across the world, according ...
题目( )5. -How can we help plants? -___. A. We can water the plants. B. They can give us fruit. C. Plants need sun. 相关知识点: 试题来源: 解析 正确答案是A。 我们可以通过给植物浇水来帮助它们生长。 题目问的是我们如何帮助植物。 A.我们可以给植物浇水。 B.它们可以给我们水果。...
选词填空:1.what (do does)our plants need?2.How often shold he (water waters)?3.I (go will ,go)to the zoo next week.4.This plant (willn't won't)grow.5.It will grow (quick quickly) 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 dowaterwill gowon'tquickly...