All living things need water to survive. Living organisms (有机物) are made up of between 50 and 95 percent water. The processes (过程) that keep living things alive can only happen in the presence (存在) of water. Living things also need minerals. Some living things need sunlight to ma...
What do people, plants and animals have in common? They all need water. All living things must have water to survive(生存),whether they get it from a river, a lake or a water bottle. Without water, your body would stop working properly. Water makes up more than half of your body wei...
Your body needs water to do many important jobs.For example,your blood contains a lot of water.It carries oxygen(氧气) to all the cells(细胞) of your body.Without oxygen,the cells would die and your body would stop working.Water can also help you fight off illness.You need water to ...
【题目】Everyone knows people need water. But do you know just how ___water is to living things? Maybe you feel lucky ___ your life isn't hard. But it doesn't mean that you don't have to worry about water. We all face serious water ___. One of them is water pollution. ...
Plants are the producers in the Earth's ecosystem. They produce the oxygen necessary for the survival of living organisms. In order for plants to survive, they need five things to grow: air, water, sunlight, soil and warmth. For photosynthesis, plants re
本题为排序题,应□IAll living things are connected 二所有的生物都是紧密相目先读句子,知道句连的 子的竟思,然后已We should proteet the environment 三我们应该保护环境 读课文,根据误Living things live in the workl. 三生物生活在这个世界上。 文内容进行排序IIAll living things need water and food ...
.用live的适当形式填空。1. Do all the things on the Earth need water?2. He was still when he was taken to the hospital.3. Young children are usually very 相关知识点: 试题来源: 解析 答案1.living 2.alive 3.lively 解析 1.living things生物 句意:所以地球上的生物都需要水吗? 2.alive活...
All living things must have water to survive, whether they get it from a water fountain, a rain cloud, or a little bottle attached to the side of a bird cage. 72 Water makes up more than half of your body weight and a person can’t survive for more than a few days without it.Why...
71 All living things must have water to survive whether they get it from a water fountain a rain cloud or a little bottle attached to the side of a bird cage. 72 Water makes up more than half of your body weight and a person can’t survive for more than a few days without it. ...
结合所给词汇可知该填写living ,living things生物,是一个固定短语。 【3】根据句意:没有水,你的身体会停止正常工作。结合所给词汇可知该填写Without,无,没有 【4】根据句意:水占人体体重的一半以上。结合所给词汇可知该填写weight ,重量。 【5】根据句意:它把氧带给你身体的所有细胞。结合所给词汇可知该填写...