In South America, the rich soil of the Amazon River basin(流域)in Brazil is known as “black gold”. Scientists found that the secret of this rich soil was charcoal(木炭). Local people made it from animal bones and tree branches. They mixed the charcoal with the soil about 1.500 years ...
However, people are destroying(破坏)the area by cutting down many of the trees. This is called “deforestation(滥伐森林)”. Many living things lose their homes because of the deforestation. We must do our best to protect the Amazon Rainforest. 相关知识点: ...
The Amazon basin is an important sink of carbon dioxide, but it is also a substantial source of atmospheric methane. Tropical wetlands, including those in the Amazon, are one of the largest sources of biogenic methane and globally represent roughly 13% of annual emissions of the greenhouse gas...
Sometimes called Amazonia, the rainforest of the Amazon River basin is the largest in the world. It stretches across more than half of Brazil and parts of seven other South American countries . With a land area of 2.7 million square miles, the Amazon rai
400,000 square kilometres of the Amazon basin have already been ___. A. deforested B. defrosted C. decelerated D.
The Amazon River, the basin of which covers 2.3 million square miles, is incredibly biodiverse with over 30,000 species of plants and 1,800 species of birds. It plays an important role in adjusting the climate in North and South America. The River and its forests are threatened by human ...
TheAmazonbasin,inSouthAmerica&iscoveredbytheworld'slargestrainforest,wheremillionsofinsects,plants,andanimalspecies(物种)live.There,thejaguar(美洲豹),asymbolofstrengthandpower,isking. JohnPolisar,awildanimalexpert,saysjaguarsliveinfewerplacesthanever.Atonetime,jaguarsspreadthroughoutthesouthwesternUSA,Mexico,...
Define Amazon Basin. Amazon Basin synonyms, Amazon Basin pronunciation, Amazon Basin translation, English dictionary definition of Amazon Basin. adj. 1. Of or relating to the Amazon River or to Amazonia. 2. Characteristic of or resembling an Amazon. 3. o
The meaning of AMAZONIA is region of northern South America around the Amazon River that includes the greater part of Brazil and bordering parts of Colombia, Ecuador, Peru, and Bolivia.
5. The Amazon Basin has lost ((lose)20% of its rainforest since 1970. 相关知识点: 试题来源: 解析 答案见上5. has lost:1970年 ,亚孙 流域 去了其20%的雨林。 根据时间状语since 1970可知应 用现在完成时,主语 The Amazon Basin是第三人称单 数形式,故填 has lost。 反馈 收藏 ...