About this document
Understanding Fish: Anatomy and Facts by yolanda is a document available to read on EtoBox.
This document summarizes key facts about fish: fish are cold-blooded, breathe oxygen through gills, cannot breathe air or live outside of water, have scales instead of skin, use fins and a tail to swim, and hatch from eggs. It also explains that fish have a swim bladder that helps them float and adjust their depth in water. Finally, it notes that some animals with "fish" in their name like jellyfish and starfish are not actually fish.
- Author
- yolanda
- Language
- EN