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Questions and Answers
What is the main function of the digestive system?
What is the main function of the digestive system?
- Filtering waste materials
- Producing hormones for growth
- Transporting oxygen to the cells
- Breaking down food materials into usable form (correct)
What is the process called when complex food materials are broken down into simpler soluble units for absorption by cells?
What is the process called when complex food materials are broken down into simpler soluble units for absorption by cells?
- Fermentation
- Digestion (correct)
- Photosynthesis
- Respiration
Which organs are part of the digestive system's accessory glands?
Which organs are part of the digestive system's accessory glands?
- Kidneys and bladder
- Salivary glands, liver, and pancreas (correct)
- Brain and spinal cord
- Heart and lungs
What is the function of the salivary glands in the digestive system?
What is the function of the salivary glands in the digestive system?
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Which part of the digestive system is responsible for absorbing nutrients from the food?
Which part of the digestive system is responsible for absorbing nutrients from the food?
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How long is the alimentary canal that extends from the mouth to the anus?
How long is the alimentary canal that extends from the mouth to the anus?
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