Answer for exercise Practice 2
The solution for exercise Practice 2 in chapter 04 - Language focus 1 of Cutting Edge Upper-Intermediate - Student's Book by Sarah Cunningham, Peter Moor and Jonathan Bygrave
Question
Do the exercise on page 126.
Answer
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- You can only see brain cells with a microscope.
- We still don't know exactly how many aspects of the human brain work.
- People often think that the right side of the brain is the 'artistic' side.
- In fact, we use both sides of the brain when we listen to music.
- Someone has calculated that messages in the brain travel at over 250 kilometres per hour!
- In ancient times, people believed that the purpose of the brain was to cool the blood.
- They are doing research into how the brain is formed.