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The science of sleep. We spend a third of our lives doing it. Napoleon, Florence Nightingale and Margaret Thatcher got by on four hours a night. Thomas Edison claimed it was waste of time. So why do we sleep? This is a question that has baffled scientists for centuries and the answer is, no one is really sure.
What happens when we sleep? What happens every time we get a bit of shut eye? Sleep occurs in a recurring cycle of 90 to 110 minutes and is divided into two categories: non-REM (which is further split into four stages) and REM sleep. Non-REM sleep. Stage one: Light Sleep. During the first stage of sleep, we're half awake and half asleep.
Unlock your full potential in the IELTS Reading section – Visit our IELTS Reading Practice Question Answer page now! Recommended Questions: Renewable Energy IELTS Reading Question with Answer. Sleep IELTS Reading Questions. Questions 1-4. Do the following arguments match with the details in the reading passage? On your answer sheet in the ...
Feb 9, 2022 · Read the Sleep IELTS reading answers topic and try to answer the questions given in this post. Looking for more IELTS reading topics for practice? Click here to read now.
- Questions 1 – 4
- Questions 5 – 8
- Questions 9 and 10
- Questions 11 – 15
Do the following statements agree with the information, given in the reading passage? In boxes 1-4 on your answer sheet write TRUEif the statement agrees with the in formation FALSEif the statement contradicts the in formation NOT GIVENif there is no information on this 1) It was previously believed that biological processes slowed during sleep. 2)...
5) REM sleep can help reduce _____________________. 6) During REM sleep, __________________ are similar to those recorded whilst awake. 7) During Stage 1 NREM sleep, you can be ______________with little effort. 8)Suddenly being woken from deep sleep can cause _____________________.
Choose TWO letters, A-E. Write your answers in boxes 9 and 10. Your answers may be given in either order. A. is more common for younger people. B. is when we dream. C. may cause your extremities to move of their own accord. D. lasts about an hour a night. E. is when the brain is most relaxed.
The reading passage has nine paragraphs, A-I. Which paragraph contains the following information? Write the correct letter A-I in boxes 11-15. 11) Differences in sleep patterns between generations 12) Brain activity is limited as resources are diverted 13) Repetition of the cycle 14) Dangers of accumulated lack of sleep 15) Increased activity durin...
Jul 3, 2022 · Some have problems getting to sleep, others with staying asleep until the morning. Despite popular belief that sleep is one long event, research shows that, in an average night, there are five stages of sleep and four cycles, during which the sequence of stages is repeated.
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READING PASSAGE 1. You should spend about 20 minutes on Questions 1-13 which are based on Reading Passage 1 below. SLEEP. Historically, it was difficult to study sleep. Not much can be gleaned from observing recumbent persons and questionnaires are no use, because people remember little of their experience during sleep.
