1) Should scientists try to bring back species from extinction?
2) Which animals should be brought back to life? (Wolly mammoth, Sabre-toothed tiger, Black rhinoceros)
Scientists are working on bringing / brought back the wooly mammoth. The giant creature is an ancestor / ancestry of the Asian elephant. It became extinct over 4,000 years ago, but scientist / scientists and entrepreneurs want to bring it back to life / living. The idea is like something from the movie Jurassic Park. Scientists will use the DNA from the bones of a mammoth finding / found in Siberia to revive the mammoth. They will also use cloning techniques. It would be the first time for / since the Ice Age for a mammoth to walk on the earth. The lead / iron scientist is professor George Church, a genetics / geneticist from Harvard Medical School. He is an expert in giant / gene editing. An entrepreneur, Ben Lamm, said: “Our goal is to have our first calves in the next four by / to six years”.
Ben Lamm is founder of a technology and software company called Colossal. He has provided / gave $15 million for the research to move forward / backward. He said he has big plans to bring / bringing the mammoth back to life and to revival / revive other species. He said he hoped / hopped to “rapidly advance the field of species de-extinction” and “to restore the wooly mammoth to the Artic tundra”. Mr Lamm beliefs / believes the research will result in innovations that will benefit / beneficial biotechnology and health care. Lamm compared the project to the Apollo mission to the moon. He said they / it made people excited about space. They led to the development of everyday products like / same freeze-dried food, and of technology such as GPS. Mr Lamm believes genetics will improvement / improve our lives.
Source: https://www.theguardian.com/science/2021/sep/13/firm-bring-back-woolly-mammoth-from-extinction
1) back / working / are / Scientists / mammoth. / bringing / the / on
2) became / The / mammoth / extinct / over / ago. / 4,000 / years
3) since / first / The / age. / the / ice / time
4) million / He / has / the / provided / research. / for / $15
5) Mr Lamm / genetics / believes / improve / our / will / lives.