六、阅读短文,选择正确答案。How to Water the Plant Keep potting soil moist, but not wet. If your s
步骤1 How to Propagate a Plant in Water Using scissors or shears cut the plant below a node. Node: a point where a leaf or branch emerges. 添加一条评论 添加一条评论 步骤2 Remove the bottom leaves and cut the plant diagonally. Cutting the plant in a diagonal will increase surface...
You will say, “The stem of a plant carries water from the roots to the leaves." That's right! The stem is like a straw. Try the following experiment to see what happens.Things you need:1. two celery stems with leaves but without roots; about 0.2 metres long2. two bottles or big...
Any excess water will naturally flow to the deeper areas of the hole around the edges where the roots can drink from if needed.Having a pedestal in the center of the hole is very important since one of the major reasons why trees die is "drowning," meaning the tree is getting too much...
Now that your plant is potted, make sure you continue to care for it properly. We listed a few tips below for the first few weeks after repotting. Once you get past this period, return to caring for them as you did before. Water frequently. Your plant will need a little extra water...
解析 【答案】AB【核心短语/词汇】plant:植物【翻译】我们怎样帮助这些植物?【解析】A. We can plant the trees.(我们可以种树);B. We can water the plants.(我们可以给植物浇水);C. We can cut the leaves.(我们可以把树叶切下来)。根据常识可知,我们应该给植物浇水、种树,不能把树叶切下来。故选AB...
Water peonies at the base of the plant and try not to get the leaves wet which may cause them to develop a white fungus. Hint: If a mildewy fungus appears, cut off the white leaves and throw them away so they don’t contaminate other plants. When your peony becomes enormous, you ...
A A Fun Plant Experiment (实验) to Try at Home!Without water, plants would die. How does water get from the roots to the other parts of the plant?The water travels through“small pipes (管道)” to all parts of the plant. And here is a scientific experiment to show it.What we need...
It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reused properly. Or it may cause a lot of problems. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water. ...
Learn everything there is to know about wonderful world of water features right here at the Aquascape water gardening blog!