8 11.6.2 Rewrite the sentences using: a) apposition.
1 My professor discovered a new chemical element.
His name is Dr James.
My professor, Dr James, discovered a new
chemical element.
2 Paul and Stephen carried out the research. They
are some of the most experienced immunologists
at the facility.
3 Haemophilia is a hereditary condition. It is a
serious blood disorder.
4 Charles Darwin was born in 1809. He is one of
the most famous biologists in history.
2. Paul and Stephen, some of the most experienced immunologists at the facility, carried out the research
3. Haemophilia, a serious blood disorder, is a hereditary condition
4. Charles Darwin, one of the most famous biologists in history, was born in 1809