What are villi? How do bacteria help the digestive system? Why is fibre important? The Human Machine asks the questions that young people want answered. Each chapter contains a different question, so readers can develop their knowledge.
- ISBN10 0431192049
- ISBN13 9780431192048
- Publish Date 15 April 2008
- Publish Status Out of Print
- Out of Print 9 November 2012
- Publish Country GB
- Publisher Capstone Global Library Ltd
- Imprint Raintree
- Format Hardcover
- Pages 32
- Language English