Plants and animals are part of a food chain, which keeps an ecosystem alive. Carnivores eat herbivores, which eat plants. When animals die, they decompose into the soil. Their nitrogen transforms into nitrate, which plants require for growth. Herbivores eat these plants, and the cycle starts a...
Plants are very important for people, animals and the environment. Now let me introduce the importance of plants to you. First, plants give us basic needs. People can eat plants or use them as medicine. Second, when the weather is sunny and hot, you can sit in the shade under a tree...
All plants take energy from the sun and make it into food. People and animals need food to live. So we need plants. Plants are very important to us.【名师点评】 作者运用丰富的短语和句式介绍了植物的用途 及重要性,如 it's pleasant to do..., be made into, stop...from 等。 文章思路...
回答:People are animals, people are more important. Your love for animals is a kind of empathy.
Why Are Plants Important Plants are very important for people, animals and the environment. Now let me introduce the importance of plants to you. ___
3. Plants can help ___(clean) the air. 4. People and other animals need food ___(live). 5. He lost his key. It made him ___(stay) in the cold to wait for his wife's return. 三. 任务型阅读。 Pl...
3. Why are some plants and animals considered as living fossils? A A. Because they have existed millions of years. B. Because they live at high altitudes. C. Because they are observed by scientists. D. Because they live in a naturally-balanced environ-ment. 相关知识点: 试题来源: 解...
2. They are important because they sustain our ecosystems and provide us with essential resources. 3. In our everyday life, animals and plants provide us with food, clothing, and shelter. 答案 所有动植物对我们都很重要,因为它们维持着地球的生物多样性和生态平衡。植物为我们提供氧气、食物和药物,...
The trees and plants take energy from the sun and turn it into food. 树木和植物从太阳那里获取能量,并将它转化成食物。 Medicine and clothing are also made from trees and plants. 药物和衣物也是由树木和植物制成的。 The for...
1 .Why do we need plants? 2 .Why are the plants important? 3. Plants feed all animals . The students should be able to: 1 Understand the importance of plants . 2 Write something about the importance and use of plants . 词汇:shade energy sunlight predator feed (v.) ...