And white rhinos are "near-threatened".So why are rhinos in trouble? Rhinos have lost their habitat to agriculture and development, which also makes their food and water sources scarce. Still, the single greatest threat to rhinos is poaching (偷猎). Their horns are in high demand. And ...
Southern white rhinos(牛) mainly live in Africa.They are very large in size, about 4 metres long and1. 75 metres high. There are two horns () on the nose. The front horn is over half a metre long,other one is smalle Southern rhinos are not really white. They are grey in colour....
A. rhinos are all big and dangerous B. rhino numbers have declined greatly C. rhinos are twice as large as elephants D. Indricotherium is the world’s biggest living animal now小题2: The white rhino can be found in___. E. Indonesia’s island F. Nepal’s high grasslands G. Africa...
第三段中的Butdronesaren'tonlyusedtocollectinformationindangerousareas-theycanalsobesentintotheskiesabovedifficult-to-reachareastogetdatathatwouldotherwisebetoughtocollect.(但无人机不仅用于在危险地区收集信息,还可以被发送到难以到达的地区上空,以获取难以收集的数据。)以及最后一段中的However,dronetechisstill...
Rhinos(犀牛) are big and can be dangerous. They are also shy and seldom seen. Once there were hundreds of rhino species but today there are only five. One ancient rhino called Indricotherium was the largest land mammal that ever lived. It
A.rhinos are all big and dangerous B.rhino numbers have declined greatly C.rhinos are twice as large as elephants D.Indricotherium is the world’s biggest living animal now 2. The white rhino can be found in___. A.Indonesia’s island B.Nepal...
50 individuals are endangered.confusingly called the “black” and “white” rhino althoughD. Asia's rhinoceros are the largest.2. What's the difference between the Asian rhinos and thethey cannot be distinguished by colour, but are insteadAfrican rhinos?identified by lip shape. Both species ...
Rhinos in Uganda endangered by poachers Both black and white rhinoceros are in danger of extinction in Uganda, due to a large scale slaughter by poachers. China's education reform and opening up taught important lessons But Beijing could not reform the nation’s entire education system overnight...
species, is essential for spreading nutrients, and is a useful food source for various bird species. Their voracious appetite also clears large grassland areas, which several plant species rely on to thrive. “White rhinos mow the grass to a height that provides suitable habitat for these ...
D.are dangerous to normal cells 答案(1)C.推理判断题。根据第一段最后两句She is one of only four remaining northern white rhinos in the world,and the only one in the western part of the earth.The other three live in Kenya(肯尼亚).(她是世界上仅存的四头北方白犀牛之一...