We can learn all the following information about whales from the passage EXCEPT___. A.some of them are so large, even larger than dinosaurs B.they have lived on the earth much longer than human beings C.we didn't have a picture of a living whale until mid-1960s D.they...
Then make a poster.Whales are ... They live in ... They eat ... They can ... One interesting fact is ... Another interesting fact is ... Some kinds of whales are in danger because ... We should protect whales from ... I think people should/shouldn't ......
on the surface of the ocean for such a short time.Having seen the whales was one of the chances few people ever got.I was lucky enough to have that chance. 1.The passage is mainly about ___. [ ] A.the different kinds of whales B.the different kinds of animals in the ocean C....
Blue whales eat krill, which average about 2 inches in length. They also eat other small organisms, such as copepods. Blue whales can consume 4 tons of prey per day. They can eat huge amounts of prey at once thanks to theirbaleen- 500-800 fringed plates made of keratin that allow the...
Pictures and Information about Dolphins and Whales and other marine mammals. Outstanding dolphin and whale photography by Rolf Hicker
AbstractFrom observations of the spatial distribution of humpback whales in the Mexican Pacific between 1981 and 1986, it is possible to recognize four sub... RJ Urbán,LA Aguayo - 《Marine Mammal Science》 被引量: 72发表: 1987年 The Ligurian Sea: present status, problems and perspectives dist...
aInstructs professor 指示教授[translate] atimetabhe timetabhe[translate] aWeite a paragraph about whales and why they need to be protected.use the information in 3a .Then make a poster Weite段关于鲸鱼,并且为什么他们在3a需要是protected.use信息。然后做一张海报[translate]...
Perhaps the author of an article about whale conservation wants readers to feel sad about the difficult situation of whales. Or the author of a letter may want to make the recipient feel better about a situation. After students read a text, stop and ask: How do you feel And how did the...
They breathe air as whales do. Dolphins are very clever. They sometimes seem to speak to each other. Many other animals live near the sea. Seals and otters(水獭) love the sea. They swim and play there. They eat smaller fish and se a plants.( A )9. When did Bizot start to learn ...
Male killer whales, or bulls, begin maturing at 12 to 14 years of age and over the next few years, grow very quickly and attain physical maturity at about 20 years. Most males probably reach a length of 8 to 9 metres. Females, or cows, average about 7 metres in length and reach rep...