People plant a great number of young trees in the mountains.When the trees grow big and tall enough, they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for differe...
Plants are a group of organisms upon which animals rely for nutrition. This is because even carnivorous organisms rely on energy from plants because the animals they eat would have eaten plants.Answer and Explanation: The mitochondria releases energy in a plant cell. The mitochondria is a sausage...
After some months, when the plant grows up, we can see its flowers and fruits.1. What do you know from Paragraph (段落) 1? A. All plants are green. B. Plants are short and colorful. C. There are all kinds of plants.2. Why do plants need water to grow? D. Because it gives ...
sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toputforwa...
It gives plants energy. But light isn’t always ___47___. We need times of dark ___48___. One hundred years ago, we had those times of dark. Now the night is like day. Some scientists are worried about ___49___ this light effects(影响)our health. These scientists are ...
(2022·新高考全国卷Ⅰ)TheChinesegovernmentrecentlyfinalizedaplantosetupaGiant PandaNationalPark(GPNP).21. (cover)anareaaboutthreetimes22. sizeof Yellowstone NationalPark,the GPNP willbe oneofthefirstnationalparksinthecountry.The planwillextendprotectiontoasignificantnumber ofareasthat23. (be)previouslyunprote...
is to reuse the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. What's more,it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste...
You can imagine what it would be like driving a car into a brick wall at 30 miles an hour... 你可以想象汽车以每小时30英里的速度撞向一堵砖墙结果会怎样。 柯林斯高阶英语词典 I want to know what happened to Norman... 我想知道诺曼怎么了。 柯林斯高阶英语词典 What precisely triggered off ye...
'Nitrogen promotes leafy growth. It is a building block for chlorophyll,' explains Tammy Sons, horticulturist and CEO of TN Nurseries. Chlorophyll is what gives plant their green color. A boost of nitrogen for plants can therefore help with the vegetative growth. 'Phosphorus is obtained from the...
Virtual power plants aren't new. The U.S. Department of Energyestimatesthat there are already 30 to 60 gigawatts of them in operation today. A gigawatt is 1 billion watts—roughly the output of2.5 million solar photovoltaic panelsor one large nuclear reactor. ...