, nowadays more and more animals are becoming extinct (灭绝的). Maybe they will not be here... animals have become extinct because human beings broke the balance (平衡) of nature, and now we ……

species of animals that have been considered extinct since 1500, and found 67 have since been... of animals close to extinction.2. be about to/be going to die out 例句，Many animals in the Arctic is going ……

extinct animal  2. Chris Hemsworth thinks bringing extinct animals back can _____.2. Chris Hemsworth thinks bringing extinct animals back can _____.A. make the Arctic a living placeA. make ……

bring back extinct animals, like the mammoth (猛犸象)? Cloning seems to be the most likely way. However... for extinct animals. For one, the DNA of extinct animals is almost impossible to find. Imagine ……

Counting the cost to nature你知道地球上每天有多少生物正在灭绝吗？Q:How many animals become extinct each day?A:Scientists estimate that up to 100species(种类) — including animals, plants, and insects — become extinct each ……

区), the BBC reported. It will save the animals from going extinct (灭绝的). By 2022, it could house up.... It will save the animals from going extinct (灭绝的). By 2022, it could house up to 65 platypuses ……

extinct animals back from the dead sounds like science fiction, thanks to recent developments in cloning... endangered animals before they disappear.They hope that if it is frozen and stored, it could help them ……

大灭绝 The world is experiencing its sixth mass extinction with animals disappearing about 100 times... to pollution to deforestation and more.Mass指“大量的，大规模的”，如mass killings。Extinction的形容词为extinct，动词 ……

) or to keep them away from farm animals.Now, after lots of hard work, there is finally good news... that in some areas, snow leopards are living well and their number is going up.But according to the IUCN ……

on cloning from samples of extinct animals. It seems that if they can find samples, we can see any...克隆技术让灭绝物种起死回生？词数 270 建议阅读时间 5分钟 课件及教案见网站 测试见7版HAVE you ever wondered what an extinct (灭绝的) animal ……

humans. Yu Peishi: I strongly support this idea. First, with extinct (灭绝的) animals living, the Earth... live with the animals that once died out. Zhang Jingchen: By reviving (复活) extinct animals, we ……

, it can’t get any better. I have animals in my back garden that are threatened or extinct... have animals in my back garden that are ... extinct in the wild.extinct  adj. no longer ……

have animals in my back garden that are threatened or extinct in the wild. Even though we’re.... I have animals in my back garden that are threatened or extinct in the wild. Even though we&rsquo ……

away from nature. Reviving extinct animals could encourage people to get out of their rooms and watch... Tianyin: It’s a good idea to bring extinct animals back to life. First, people could learn more ……

extinct, thousands of small animals, like the sparrow, could disappear too as food chains become... (by over 3 billion people in the last 50 years alone), such animals have declined in number.As man ……