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The Human Digestive System (GCSE Biology)

The following is a GCSE Biology test covering 'The Human Digestive System' from the broader topic Organisation. The test is geared towards the AQA exam board style syllabus.
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Digestive enzymes are proteins that act as catalysts. Which factor will change their rate of activity?
What is the main function of the villi lining the small intestine?
Which enzyme is responsible for breaking down fats into fatty acids and glycerol?
Which teeth are primarily used for grinding food?
Where is amylase first released in the human digestive system?
Into which vessels do absorbed fatty acids and glycerol (as chylomicrons) first enter?
Why is a balanced diet important for digestion and health?
Why are digestive enzymes specific in function?
Which of the following best describes absorption?
Which organ produces digestive enzymes and releases them into the small intestine?
Which type of digestion begins in the mouth?