The modern world runs on energy.Most machines need electricity to operate.Humans can not live without electricity even a single day both in their daily life and work. They have many different ways to create electricity. But some ways are harmful to the environment.Fossil fuels(化石燃料) are ...
A. Enough energy(足够的能量),植物主要是通过光合作用制造有机物,为自身提供能量,虽然植物是食物链中的生产者,但不能直接说为人类和动物维持足够的能量,此选项不符合题意。B. Rich nutrients(丰富的营养物质),植物本身含有营养物质,但不是帮助人类和动物维持营养物质,而是人类和动物从植物中获取营养物质,所以该...
Secondly, elderly people have made significant contributions to society throughout their lives, and it is fair and just that we honor and respect their efforts. Many elderly citizens have dedicated their time and energy to building and shaping the ...
AI excels at handling mundane, repetitive tasks that are time-consuming and error-prone for humans. This includes data entry, scheduling, report generation, and even basic customer service inquiries. AI can analyze large amounts of data and identify patterns that humans might miss. This can be ...
It is also good as a quick source of energy and provides various vitamins and minerals. Don’t give your dog more than a spoonful or two, though, as it’s full of sugar. Manuka honey is the best variety and can even be used topically to help small wounds or injuries heal. 39. ...
Hua Tuo, one of(3)___doctors in Chinese history, developed Wuqinxi to help blood and energy gosmoothly in the body(4)___the health. The bear movements are good for the stomach. The bird movements(5)___help keep your knees healthy. The monkey movements do good to the heart.(6)_...
百度试题 结果1 题目58. Humans can get energy (energetic) from the sun. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
G. Otherwise, only a lie-in in the morning could help me get enough energy for the whole afternoon. 题材:说明文 话题:午睡 本文介绍了午睡这一现象、午睡的优点、柳宗元对悠闲愉快的午睡时间的描写以及午睡地点的选择。7. 山东新高考联合...
Over a long period of time, this leads to "team mass destruction".Factors that make a big difference in generating excellence are: the strength of relationships, happiness factors, innate talents, habits, perspective and the patience to practise and practise and practise.Humans have two basic ...
Each one has a nucleus, energy production equipment, etc. Bacteria are single-celled organisms that are much simpler. For example, they have no nucleus. They are perhaps 1/100th the size of a human cell and might measure 1 micrometer long. Bacteria are completely independent organisms able ...