The forest near the river is important for the ecosystem. What does "ecosystem" mean? A. a group of animals B. a place with water C. the environment and all living things D. a kind of plant 相关知识点: 试题来源: 解析 C。“ecosystem”表示“生态系统”,即环境和所有生物,所以选 C。
C。解析:文中提到 Pollution not only affects human health but also has a negative impact on the ecosystem. It can damage wildlife habitats, reduce biodiversity, and disrupt the balance of nature.(污染不仅影响人类健康,还对生态系统产生负面影响。它可以破坏野生动物栖息地,减少生物多样性,破坏自然平衡。
1I.话题与高考阅读理解Food webs may be dominated by many weak links because that(2019·天津高考·C)arrangement is more stable over the long term. If a predatorHow does an ecosystem(生态系统) work? What makescan eat several species,it can survive the extinction(灭绝) ofthe populations of dif...
What Is a Drought? Extreme Weather Explained 第一遍盲听,第二遍+精制中英字幕 extreme climate - 极端气候 climate change - 气候变化 You know - 你知道;你知道的;你知道吗 all over - 到处都是;到处,遍及;全部完结 high pressure - 高压;高气压 As temperatures soar, we start to see more extreme cl...
Plants absorb carbon dioxide. What is the significance of this for the ecosystem? A. reduce pollution B. increase oxygen C. help animals breathe D. balance the E. cosystem 相关知识点: 试题来源: 解析 D。植物吸收二氧化碳,对生态系统的意义是平衡生态系统。选项 A“reduce pollution”是减少污染;...
Samsung is committed to delivering powerful connected experiences between our products to help you do more and make your life easier – let’s look at how Samsung makes it possible with its Galaxy ecosystem. The Galaxy Ecosystem The Galaxy Ecosystem pursues a lifestyle that makes it ...
This is an honest question. Although I admittedly have a small degree of prejudice against Apple, I would like to understand more about why people choose Apple. When hearing reviews about anything Apple, the term "Apple ecosystem" pops up a lot, but seeming without an explanation of what it...
What is the role of plants in the ecosystem? A. To pollute the air. B. To destroy the environment. C. To provide oxygen and food. D. To waste water. 相关知识点: 试题来源: 解析 C。解析:植物在生态系统中的作用是提供氧气和食物。选项 A 植物不会污染空气。选项 B 植物不会破坏环境。
They always cause over - population in the places they migrate to D. They have no connection with the E. cological balance of the destination ecosystem 相关知识点: 试题来源: 解析 B。解析:选项A说候鸟等迁徙动物在迁徙时破坏当地动物的正常生命周期是不准确的。迁徙动物在进化过程中,当它们迁徙到不...
A. They are the primary pollinators of many plants. B. They are responsible for the spread of diseases. C. They compete with other insects for food. D. They are a major food source for other animals. 相关知识点: 试题来源: 解析 D 反馈...