5. Rainforests are vital to humans because they are a treasure trove of Earth's biodiversity and are essential for maintaining ecological balance, regulating climate, providing clean air and water resources, and supporting the livelihoods of local communities. 答案1. 雨林是地球上生物多样性最丰富的...
初二英语作文:How to protect rainforests? 相关知识点: 试题来源: 解析 There are sill many poubleos of eniomental-|||-protetion in recent years. One of the morst-|||-senims probems is the senives polletion of a-|||-des grent hom to pope's healthy. The-|||-polited woner caues ol...
Unlike many other varieties of Anthurium, this variety is grown for its attractive foliage. As a result, the flowers are quite small and inconspicuous. Many growers clip them off as they appear because they add nothing to the plant’s appearance and take energy from the plant. Another differen...
How many bat species can coexist in Neotropical rainforests? Species richness and structure of phyllostomid bat assemblages.Kelm, Detlev
So there are many ways of looking at tree size, just as there are various ways of looking at what is the largest living organism. Some scientists consider massive reefs like Australia's Great Barrier Reef to be giant living organisms. There are also huge fungi out there, such as a 1,500...
There are many types of settlement patterns. Three are nucleated (structures are close to one another), dispersed (structures are spread apart), and linear (structures are parallel or lined up). Settlement patterns conform to the geographical features in which they are located. Major geographical ...
In fourth grade, our students inquired into how organisms maintain interdependence and balance biodiversity in rainforest habitats. The students began their inquiry with questions such as “Why does the rainforest have so m...
When the water trapped in the batch of sand with loose packing can't escape, it creates liquefied soil that can no longer support weight. There are two ways in which sand can become agitated enough to create quicksand: Flowing underground water: The force of the upward water flow opposes ...
This part of the book also retreads dinosaur and mammal evolution by focusing on what is normally the vegetal backdrop to this story. There are many surprises in store when you take a plant perspective. For example, palaeontology has accustomed us to the idea of five mass extinctions, but, ...
There are 1,681 lakes in the United States, but Lake Baikal in Russia is the largest freshwater lake by both volume and depth. Water Is Everywhere The rest of the water on the planet is either floating in the air as clouds and water vapor, or inside plants and animals, or hiding as...