For people, they are for eating. But for animals, teeth are good for more than just eating. They might be used for fighting, sending messages, building homes or even cleaning themselves. Many animals use their teeth to fight. Elephants have tusks (长牙) that can grow to be over three ...
For people, they are for eating. But for animals, teeth are good for more than just eating. They might be used for fighting, sending messages, building homes or even cleaning themselves.Many animals use their teeth to fight, Elephants have tusks(长牙) that can grow to be over three metres...
Over the years, I have written extensively about animal-intelligence experiments and the controversy that surrounds them. Do animals really have thoughts, what we call consciousness?Wondering whether there might be better ways to explore ...
您好，这两句话都正确，表达的意思基本相同。“这些是什么动物？”What animals are those？那些是什么动物？What are those animals?那些动物是什么？
for them to learn. Children with autism have a hard time picking up on non-verbal communication and hints, so that is one of the reasons they shut down very often. Animals are also great helpers in this area, not only in autism, but in depression, anxiety PTSD and other mental or ...
Forpeople,theyareforeating.Butforanimals,teetharegoodformorethanjusteating.Theymightbeusedforfighting,sendingmessages,buildinghomesorevencleaningthemselves.Manyanimalsusetheirteethtofight.Elephantshavetusks(长牙)thatcangrowtobeoverthreemeterslong!Theyusethemtoprotectthemselves.Someanimalsusetheirteethtosendmessages....
One way that scientists can learn about man is by animals, such as mice, rats and monkeys. The scientists in this laboratory are experimenting on mice. They are studying the relationship between diet and health. At this time over 100 experiments are going on in this laboratory. In this expe...
Dear A Moment of Science, Besides chimps, which animals do you think are the most likepeople? 亲爱的科学一刻,除了黑猩猩,你认为哪种动物最像人类? Scientists have closely studied prairie dog chirps and found that they're really complex. 科学家仔细研究了草原狗的叫声,发现这很复杂。 You know how...
aTherefore, in order to protect these rare animals, let us all work together 所以,为了保护这些罕见的动物,让所有的我们[translate] a这双红色鞋子是谁的? Whose is this double red shoe?[translate] a我不会让我的朋友抄我的作业,我会告诉她这是不对的,并会教她做她不会做的题 I cannot let the...
These animals are all used to their environment; ___ they have learned how to live successfully in their habitat. [ ] A.for example B.what’s more C.that is D.or rather 试题答案 在线课程 答案:B 解析: what’s more:而且;that is:也就是说;or rather:除了……这些动物已经适应了他们的环...