That is because the kinds of energy-saving vehicles are increasing. Hybrid vehicles, for example, combine a gasoline engine and an electric motor. There are thousands on the road today. They can reduce gasoline use by as much as fifty percent. Festival organizers say that efforts to reduce oi...
These are the ecosystems where abundance of flora (plants) is seen and they have a large number of organisms living in relatively small areas. Therefore, the density of life in forest ecosystems is very high. Any small change in the ecosystem can affect the whole balance and collapse the eco...
energy enters the biosphere in the form of light during photosynthesis. green plants convert this light energy into the chemical energy of food. the chemical energy of food is transformed into other forms of energy in the bodies of herbivores and higher-order consumers. energy leaves the ...
Food chains usually start with a green plant, such as grass or a tree. This is because plants can directly change sunlight into energy that they can use for themselves. These plants are called "producers", and they create or produce their own food. They use this food to grow leaves, flo...
解析 在地球上有许多能源和不同类型的植物。 lots of许多,修饰可数名词和不可数名词;much许多,修饰不可数名词;many许多修饰可数名词;a lot非常,很,修饰动词或形容词副词。 A.结果一 题目 There is energy and different plants on the Earth.A. lots ofB. muchC. manyD. a lot 答案 在地球上有许多能源和...
Cellular Energy:ATP is the energy currency of the cell. ATP is produced through cellular respiration. Although all organisms do cellular respiration, the way they obtain the reactants for the process is different.Answer and Explanation: Become a Study.com member to unlock this answer...
aHappiness is a perfume you cannot pour on others without getting a few drops on yourself. 幸福是您在其他在你自己不可能倾吐不得到几下落的香水。[translate] aThey are full of thousands and thousands of different kinds of plants and animals 正在翻译,请等待...[translate]...
B. the building way that the builders want to save energy C. the building things that are made of man-made materials D. the man-made building materials and the limit of air-flow The reason why we should use different kinds of plants to clean the air is that ___. A. plants c...
Different Kinds of BirdsAvocetsThere are 4 different species of Avocet found around the world-Pied Avocet , Red-necked Avocet, Andean Avocet, and American Avocet. This bird is found in North and South America, Europe, and even Australia. This long-legged
由本文Just as sunlight provides the energy for plants to make sugar from carbon dioxide and water,so the electrical energy lets the bacteria convert carbon dioxide into a chemical called acetate.(正如阳光为植物从二氧化碳和水中制造糖提供能量一样,电能也让细菌将二氧化碳___为一...