Plants ___ carbon dioxide and produce oxygen. A. take in B. takes in C. taking in D. took in 相关知识点: 试题来源: 解析 A。plants 是复数名词,后面动词用原形。B 选项是第三人称单数形式,C 选项是现在分词,D 选项是过去式,都不符合题意。反馈...
Plants can ___ carbon dioxide. A. make B. use C. produce D. waste 相关知识点: 试题来源: 解析 B。解析:植物可以利用二氧化碳。选项 A“make”是制造的意思;选项 C“produce”是生产的意思;选项 D“waste”是浪费的意思。只有选项 B“use”符合植物对二氧化碳的作用。反馈 ...
Unlike animals, most plants can make their own food. 植物从太阳获得所需的能量。 Plants get the energy they need from the sun. 植物通过根部吸收水分。 Plants absorb water through their roots. 植物将二氧化碳和水转化为糖。 Plants convert carbon dioxide and water into sugar. 一棵成熟的树可以为好...
Plants need light to grow. In fact a plant cannot grow in the absence of light. Plants majorly act as the producers in the economy therefore, they produce food not only for their own use but also for the use of men. Light is very necessary for the plants because plants take...
A plant needs sunlight and carbon dioxide (二氧化碳 ) for making food and it also needs water and salts from the soil to make food too. There are certain cells ( 细胞 ) in the leaves which change carbon dioxide and water into sugar. To do this the cells need energy, which they get ...
解析 21. B the process of photosynthesis, green plants absorb carbon dioxide and produce oxygen A. For B. Through C. It is D. While 结果一 题目 21. B the process of photosynthesis, green plants absorb carbon dioxide and produce oxygen A. For B. Through C. It is D. While 答案 答案...
百度试题 结果1 题目Plants can take in the carbon dioxide in the air and produce__(氧气). 相关知识点: 试题来源: 解析 11. oxygen 反馈 收藏
Plants are organisms that use sunlight, water, and carbon dioxide to produce food through photosynthesis. They are an essential part of our environment and provide us with oxygen, food, and materials for many products. Now, let's take a look at some of the most fascinating plants in the ...
are autotrophic, that is, they produce their own food throughphotosynthesis. They are also an important part of earth's hydrological cycle. Plants help to maintain environmental balance through photosynthesis. In order to perform photosynthesis, plants need raw materials such as carbon dioxide and ...
Did you know that plants also take in oxygen and produce carbon dioxide, just like animals? All of this is a bit academic, but very interesting if you really want to understand plants. Plants Don’t Produce Oxygen (O2) From Carbon Dioxide (CO2), Photo source: Science Sparks Table of ...