百度试题 结果1 题目)4. Which animals are NOT in the Arctic? A. Polar bears. B. Seals. C. Penguins() 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
It is there that the polar bears catch the seals. Without any ice, there is nowhere for bears to hunt. The seals hardly come onto the land and spend their time out on the sea ice. In recent years, the seal ice has disappeared in the Arctic during the late summer. This is dangerous...
In recent years, the seal ice has disappeared in the Arctic during the late summer. This is dangerous for the polar bears, as they depend almost only on seals for food. Unlike brown and black bears, polar bears do not hibernate(冬眠) during the winter. Only female polar bears will go ...
In recent years, the seal ice has disappeared in the Arctic during the late summer. This is dangerous for the polar bears, as they depend almost only on seals for food. Unlike brown and black bears, polar bears do not hibernate(冬眠) during the winter. Only female polar bears will go ...
Unusual incidents are being reported across the Arctic. Inuit(因纽特人)families going off on snowmobiles to prepare their summer hunting camps have found themselves cut off from home by a sea of mud. There are also reports of sea ice breaking up earlier than usual carrying seals beyond the rea...
There are polar bears, arctic hares, arctic foxes and so on. Polar bears are very big,about three metres high,six hundred and fifty kilos. Their fur is white. So other animals cannot see them when they hunt(捕猎).Their favorite food is seals.Arctic foxes have beautiful white fur. In ...
They can eat small seals and sea lions whole. They eat bigger prey in chunks(大块)根据上文,写出下面动物的名称!1.23.4. 2I=I_1+I_2I_2=iSnowy owls are snow-white. They ive mostly in the Arctic(北极地区). This is a lemming(旅鼠).t is snowy owls' favourite(最喜欢的) prey. ...
In recent years,the sea ice has disappeared in the Arctic during the late summer.This is dangerous for the polar bears,as they depend almost only on seals for food.Unlike brown and black bears,polar bears do not hibernate(冬眠) during the winter.Only female(雌的) polar...
The hooded seal, distinguished by an inflatable bladder over the snout, is found in the arctic Atlantic. Sealing Seals have been used by the Eskimo and other northern hunting peoples for food, oil, and hides. Commercial sealing has been largely confined to a few species, most notably the ...
polar bears have black skin—the better to soak in the sun's warming rays.These powerful predators typically prey on seals. In search of this quarry they frequent areas of shifting, cracking ice where seals may surface to breathe air. They also stalk ice edges and breathing holes...