What do polar bears need to survive in their habitat? What do black bears eat in the winter? What do brown bears eat? What do Arctic wolves eat? What is the food chain of a polar bear? What do arctic hares eat? Do polar bears eat Arctic wolves?
What kind of animal is a polar bear? What is a group of bears called? What type of keystone species are grizzly bears? What is a koala bear? What is the brown bear's habitat? What is the scientific name for black bears? What is a group of brown bears called?
Many people may not believe it, but this is what is happening: polar bears are dying out! They are dying because they are losing a great deal of habitat due to human incursion(侵入)and global warming. They are dying because of starvation as well. With the sea ice they depend on for ...
What is the main threat to polar bears? A. Hunting. B. Pollution. C. Climate change. D. Loss of habitat. 相关知识点: 试题来源: 解析 C。中文解析:文章中明确提到气候变暖导致北极冰川融化,这减少了北极熊的狩猎场,使它们更难找到食物,所以主要威胁是气候变化。
根据第一段“Endangered polar bears are breeding with grizzly bears,creating“pizzly”bears,which is being driven by climate change,scientists say.(科学家称,受气候变化的驱动,濒危北极熊正在与灰熊一起繁殖,创造出‘小灰熊’。)”和倒数第二段“This could result in a habitat ready for the hybrids to...
What is one threat that polar bears face due to global warming? A. Lack of water. B. Loss of habitat. C. Increased predators. D. Decreased food supply. 相关知识点: 试题来源: 解析 D。解析:文章中提到极地熊依赖的冰在融化,这使得它们难以找到食物,所以面临的威胁是食物供应减少。
This period varies depending on the bear’s climate and surrounding habitat. The preferred diet of brown bears is meat; but these bears are classified as omnivorous. They will consume what is available during the current season, including berries, insects and larger mammals such as moose and ...
The melting of arctic ice is directly influencing the lives of animals living in the North. This phenomenon leads to habitat loss for animals like polar bears and seals, impacting their hunting grounds and overall survival. The question asks for a direct influence on animals in the North. Of ...
It’s not just climate change that is endangering polar bears. The oil and gas industry has presented some threats of its own. Polar bears rely on their habitat in the Arctic to survive. With the oil and gas industry comes oil exploration which also introduces oil spills. If a polar bear...
What Do Polar Bears Eat? The diet of an animal mainly depends upon its habitat. What do you think whether it is the food that drives the animal towards a specific habitat or it is the habitat that drives the animal toward a specific diet. Please comment below. ...