The protozoa are eaten by krill, that are eaten by mackerel, that are eaten by tuna that are eaten by sharks. This book explores the species and food chains and webs within an ocean habitat, and discusses why these food chains and webs need to be protected.
- ISBN10 1432938592
- ISBN13 9781432938598
- Publish Date 1 September 2010 (first published 15 August 2010)
- Publish Status Out of Print
- Out of Print 5 April 2022
- Publish Country US
- Imprint Heinemann Educational Books
- Format Hardcover
- Pages 48
- Language English