W: It"s measured in calories. The calorie is defined as the heat energy needed to raise the temperature of 1 kilogram of water from 14.5 degrees centigrade to 15.5 degrees centigrade.Q: What does the woman define?(16) A. The kilogram. B. The energy content. C. Heat energy of water....
先由“Her-bivores get their energy from the plants.”可知“食草动物从植物获取能量”,再由“Herbi-vores are animals like cows and elephants.”可知“奶牛属于食草动物,奶牛是通过吃草获取能量的”,故此题正确。5. 学生答此题时可以根据关键信息推测词义,并判断正误。
In the past, people ate local food in season. Now it is possible to have any kind of food from all over the world at any time of the year. Do the advantages of this development outweigh the disadvantages? Give reasons for your answer and include any relevant examples from your own knowl...
百度试题 结果1 题目Unit for messuring how much energy the food can give us.其中energy 是“能量”的意思. 相关知识点: 试题来源: 解析 股messuring多少能量的食物能给我们.反馈 收藏
To do so an analysis is conducted taking into consideration the differences in relative prices and in the productive structure among the countries. The results shows that in general food puts a greater stress over the economies than energy does, and mainly in the developing economies. As a ...
Food waste is a growing problem in Canada and many other parts of the world—and it is only expected to get worse in the coming years. The world population is expected to grow to 9.7 billion by 2050, alongside global food ...
其中energy 是“能量”的意思. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 股messuring多少能量的食物能给我们. 解析看不懂?免费查看同类题视频解析查看解答 相似问题 The food can give us energy (对energy提问) fast energy food,slow energy food ,body-building food ,protective...
八、新颖点阅读短文,判断下列句子是(T)否(F)与短文相符。 (15分)Food chains(食物链) show how energy(能量) moves. When
【题文】Energy goes from one plant or animal to another. A food chain shows how this energy moves. Each time an animal gets eaten, its energy is passed onto the animal that eats it. The food chain is very important because it keeps the balance of nature. If one part of the food cha...
Energy is a balance between food and physical activity.The energy from the food we eat is influenced by the amount and type of food we choose.The energy we give out is determined by how physically active we are.Overweight is a result of imbalance between the energy we are eating and the...