Plants produce oxygen through the process of photosynthesis. During photosynthesis, the sun's energy is converted into chemical energy in the form of carbohydrates. Answer and Explanation:1 Yes, all plants consume oxygen. This occurs not only at night when the plants are unable to perform photosyn...
第三节 单句语法填空在空白处填入1个适当的单词或括号内单词的正确形式。1. Plants produce oxygen for humans to breathe (b
Plants produce oxygen that we need to breathe. In this sentence, “that we need to breathe” is ___. A. attributive clause B. adverbial clause C. object complement D. appositive clause 相关知识点: 试题来源: 解析 A。解析:“that we need to breathe”是定语从句,修饰“oxygen”。反馈...
What’s great about this plant is that it emits oxygen at night time whilst simultaneously taking in carbon dioxide – something we naturally produce when breathing. All this leads to a purer quality of air and a better night’s sleep. The Snake Plant alsofilterssome nasty but common househol...
Good to know, is that the amount of CO2 mostplantsproduce at night is far less than humans and pets do. You could even say thatsleepingwith someone, in the same room or bed is less healthy (oxygen-wise) thansleepingin a bedroom filled withplants. ...
Instant gratification (满足) may seem like the most “feel good” option at the time, but psychology research suggests waiting for things actually makes us happier in the long run. And the only way for us to get into the habit of waiting is ...
44. The ___ (科学家) tells us that the green plants produce (产生) oxygen.相关知识点: 试题来源: 解析 scientist 该句需要填入表示“科学家”的名词。英语中“科学家”为“scientist”。由于句子使用第三人称单数动词“tells”,因此“scientist”前不需要加冠词。所以答案为:scientist。反馈...
阅读短文,然后按要求完成下面五个小题。Plants grow everywhere. They ( A )produce oxygen for people. Most plants grow best in spring and summer(B)the weather is warm and there is a lot of rain. When autumn comes, plants grow slower. Some may even die before winter comes. In autumn, thei...
小题1:D 细节题。根据文章第一段Without plant, people could not live. We eat plants. We breathe the oxygen(氧气)that plants produce. And we need plants for another reason: we need them for their beauty.说明D正确。 小题2:B 细节题。根据文章倒数3,4行While the plants were growing, one pl...
A. produce B. make out C. need D. develop 试题答案 在线课程 5.A 5.A (由题意可知,植物可以产生氧气,故选A. ) 题目来源:2016年启东中学作业本九年级英语下册译林版>作业24 Reading(2) 练习册系列答案 名师点睛字词句段篇系列答案 名校直通车系列答案 ...