A. How Bears FattenUpB. Are Bears True Hibernators?C. How Bears Protect ThemselvesD. Do You Know About Hibernation? 相关知识点: 试题来源: 解析 Most people believe that bears hibernate (冬眠). However, according to research, what bears actually do resemblesmore of a deep sleep than ...
Bears often hibernate during winter. What triggers this behavior? A. Lack of food. B. Cold weather. C. Fear of predators. D. Boredom. 相关知识点: 试题来源: 解析 A。本题考熊冬眠的触发因素。选项 A,冬季食物缺乏促使熊冬眠;选项 B,寒冷天气不是直接触发因素,食物缺乏更关键;选项 C,害怕捕食...
Bears are well known for their winter sleep, referred to as torpor. Bears enter a lighter state of dormancy, where their body temperature slightly decreases, and metabolism slows down, but they remain more alert and can awaken more easily. During this period, bears rely on fat reserves accumul...
Which bears hibernate? What is a baby howler monkey called? What is a young male pig called? What is a male cow called? What are baby koalas called? What is a polar bear's habitat? What do bears eat? What's a male turkey called?
Yes, sir. Thank you both for being here. We start with the fact of the day. Bears don't actually hibernate, so not many animals truly do. And bears are amongst those that do not. So bears enter a lighter state of sleep or rest called torpor, which, like hibernation, is a winter ...
Bears usually hibernate in winter. What does hibernate mean? A. Run fast B. Swim well C. Sleep deeply D. Fly high 相关知识点: 试题来源: 解析 C。熊通常在冬天冬眠。冬眠的意思是深度睡眠。跑很快、游得好、飞得高都不是冬眠的意思。
Studyingthebears'diets, theyfoundthatsomeofthebearswereeatinghumanfoodthathadbeenthrownaway.(来自威斯康星大学的科学家在美国科罗拉多州研究野生黑熊。研究熊的饮食,他们发现一些熊吃被扔掉的人类食物)”可知,来自威斯康星大学的科学家研究了人类剩余食物对熊的影响。A选项是熊的冬眠时间;B选项是熊的饮食习惯;C选项是...
Why use a bear to refer to a market slump? Bears hibernate, so they represent a stock market in retreat. In contrast, Wall Street’s nickname for a surging market is a bull market, because bulls charge. Dead cat bounce Whenstocks reboundbriefly in a moment of free fall...
Do all bears hibernate? Not all bear species hibernate; it depends on their habitat and available food resources. 7 Can a business be dormant? Yes, a business can be dormant when it is not conducting any active transactions or operations. 6 What are the benefits of dormancy? It allows plan...
“Deer are what’s known as crepuscular – crepuscular means most active at dawn and dusk,” Adams said. “The way their eyes are built, they can do the best job avoiding predators and collecting what they need when they move in low-light situations – that being dusk and that being daw...