Passase TwoThe Largest Animalin the Worldompared to all other animals even those that existedin the early days of the earth, the whale remainsthe largest in the world. For example, a whale was oncecaught that was 110 feet long and weighed about 100tons. The whale can be this large ...
根据Whalefallsareseldomfoundbyhumans.ThisisthefirsttimeChinahasfoundthistypeofecosystem.可知鲸鱼瀑布很少被人类发现。这是中国首次发现这种___类型。根据前后文含义以及结合选项可知,此处ecosystem意为"生态系统",故选B.(3)C.排列顺序题。根据Thefirststagecomesjustafterthewhaledies.Thebodyattractslotsofbigseaanimals...
根据Whale falls are seldom found by humans.This is the first time China has found this type of ecosystem.可知鲸鱼瀑布很少被人类发现。这是中国首次发现这种___类型。根据前后文含义以及结合选项可知,此处ecosystem意为"生态系统",故选B.(3)C.排列顺序题。根据 The...
根据The first stage comes just after the whale dies.The body attracts(吸引 lots of big sea animals such as sharks and they come to eat the body.This stage lasts from months to years.At the second stage,smaller animals come for the whale's bones and leftovers(骨头和剩余物).This stage ...
Whale falls are seldom found by humans. This is the first time China has found this type of ecosystem. The whale fall is really important to deep-sea animals, as it provides food for them. Usually, the whale fall goes through three stages. The first stage comes just after the whale ...
The largest kind of sharks—the whale shark—has small teeth and is quite harmless to people. However, blue sharks, tiger sharks, white sharks and hammerheads are enemies of man. Man-eaters are always a danger to swimmers in shark waters. Sometimes, though, men have used strange methods ...
With a lifespan of over 200 years, the bowhead whale is thought to be the world’s longest living mammal. It’s also one of the largest living animals, and the animal with the largest mouth. Continue reading to find out more about this fascinating species... ...
A few million years ago, the largest whales, averaged about 15 feet long. Then seemingly overnight, one type of whale, the toothless baleen whale(须鲸类)became huge. Modern blue whales get as big as 100 feet. Nicholas Pyenson of the Smithsonian Natural History Museum said, “Why is that?
Then seemingly overnight, one type of whale, the toothless baleen whale(须鲸类)became huge. Modern blue whales get as big as 100 feet. Nicholas Pyenson of the Smithsonian Natural History Museum said, “Why is that?” ”It happened in the glance of an evolutionary eye, which makes it ...
aIt is hard to track the blue whale, the ocean’s largest creature, which has almost been killed off by commercial whaling and is now listed as an endangered species. Attaching radio devices to it is difficult, and visual sightings are too unreliable to give real insight into its behavior....