How many new species of monkeys have been identified in Brazil alone over the last year? A. Eight. B. Nine. C. Ten. D. Eleven. 相关知识点: 试题来源: 解析 B[解析] 事实细节题。本题询问去年只在巴西一国就新发现多少种猴子。本题答案可以从文章第二段末句得出。选项B为正确答案。 答案:B...
()60. -How many species of animals do you think will be threatened with extinction when the surroundings around are damaged by mankind?-I expect quite a few. A. there being S B. there to be C. there have been D. there be 相关知识点: ...
The table below gives information about the population of Australia and Malaysia in 1980 and 2002. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 表格 - - 范文 答题 Historical objects in museums all...
百度试题 结果1 题目4. How many known species of fish are in the Amazon River? A.6400. B.3000. C.48.相关知识点: 试题来源: 解析 B 反馈 收藏
As a result, many melomys had to go hungry. Scientists believe the lack of plantswas caused by climate change.Many native animals in Australia have died out. The government has been heavily criticizedfor doing little to save the Earth. “We are meeting the real influence of climate change,...
A phylogeographical analysis of the stream salamanders (family Hynobiidae) from southwestern China. Molecular Ecology 17, 1469-1488.Fu, J.; Zeng, X. How many species are in the genus Batrachuperus? A phylogeographical analysis of the stream salamanders (family Hynobiidae) from southwestern ...
The United State of America currently ranks 12th for the number of amphibians species found within its borders. Amphibians are vertebrate animals that hatch in the water with gills and fins but transform as they mature, emerging onto the land with lungs and legs, though the caecilians are ...
Biodiversity(生物多样性), or biological diversity, is a wide-ranging concept that covers all the different kinds of plant and animal species present on earth. Environmentalists believe that many millions of species exist. As all these living organisms are dependent on each other ...
单项选择题The world’s rainforests cover less than ten percent of the earth’s surface, but contain over forty percent of all plant and animal species. The biggest rainforest is in South America, it’s called the Amazon. Amazon is by far the largest remaining rainforest area left on our ...
For example, says AMNH entomologist Randall Schuh, as of 2003 there are about 2,000 known plant-eating bug species in North America, but only 200 in Australia, while the sampling of Australia’s plant diversity that Schuh has done since then suggests that there could be as many as 3,000...