2. Why do emperor penguin chicks jump off cliffs? A. They want to travel agross the ocean. C B. They are trying to escape predators. C. They are celebrating getting their adult feathers. D. They have no other way to enter the water to hunt. 相关知识点: 试题来源: 解析 答案...
Barnacle geese nest high in Arctic cliffs, to avoid predators like foxes. Watch as the birds survive an extreme plunge to begin their lives.
—Do lemmings actually jump off of cliffs? —How do marine mammals sleep underwater? —Why do worms come out in the rain? Bats that are on the ground can still take off from a standing position, Pavuk said. But, "it is more difficult than initiating flight from a hanging-down position...
She starts off at the same time from the same place as the first driver, but she drives aimlessly around, never getting anywhere, just using up gas. Which driver do you want to be? 【3】 They decide what they want in life and then get there by making plans and setting goals. Unsucce...
and flaphard as I jump off this cliff.” Those who use researchstill in this stage as a guide to actionoften get into trouble because they confuse thecorrelation between attributes and outcomeswith the underlying causal mechanism. Hence,they do what they think is necessary to succeed,but they...
On the day of their birth, the barnacle geese (白颊黑雁) face a test of life and death (死亡). They have to jump from high cliffs (悬崖). This is because their parents build their nests (巢) up high to keep them safe. Luckily (幸运地), the chicks are light, so they don’t ...
We were talking about working together, and then the possibility of joining the band [arose]. Rick was one of the people I called, before I met Brent. I was like, "What do you think of this cat?" He goes, "Brent is adifferentperson, man. He's a dif...
If we outlaw the corrupt system of "hate speech" policing, it will do a lot more than just free up the Internet and the rest of the media. It will pull the rug from under various demagogues who profit from the harassment of conservatives. It will clear many honest people of li...
Actually it doesn't matter where they come from, the important thing is that they are an excellent insight into how and why people do things. If you haven't come across them before, they are very simple. Everyone can be loosely classified into 4 groups, which are permutations of either ...
When introducingmore time outdoors, Alvord said parents may have to do some reframing to get kids on board. “The frame is: How can you make it appealing and fun?” she said. If it’s cold and rainy outside, that might mean presenting the day as a chance to jump in puddles or look...