digestive system ,drugs & health Iwill add some more Q later on...... 5.0 / 5 based on 1 ratingTeacher recommended ? ScienceHealth, diet and exerciseGCSEAll boards Created by: AngelCreated on: 17-11-09 20:15 What is the main reason why we need protein in our diet? for growth and repair 1 of 14 What are the nutrients needed for energy? carbohydrate and fat 2 of 14 What is the correct order for food passing through the digestive system? stomach - small intestine - large intestine 3 of 14 What is mainly absorbed in the large intestine? water 4 of 14 Where is most digested food absorbed? in the small intestine 5 of 14 What is produced when proteins are digested? amino acids 6 of 14 What does lipase digest? fats 7 of 14 What gives the small intestine a large surface area? villi 8 of 14 When faeces are passed out of the body, this is called: egestion 9 of 14 Approximately what proportion of deaths in the UK from lung cancer are caused by smoking? 80% 10 of 14 What is the addictive substance in tobacco smoke? nicotine 11 of 14 One of the main substances in tobacco smoke that causes cancer is: tar 12 of 14 How long is the digestive system 10m 13 of 14 how long is the small intestine 9m 14 of 14
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