Download
1 / 20
Télécharger la présentation 
PERCH DISSECTION LAB
An Image/Link below is provided (as is) to download presentation
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.
Content is provided to you AS IS for your information and personal use only.
Download presentation by click this link.
While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
During download, if you can't get a presentation, the file might be deleted by the publisher.
E N D
Presentation Transcript
What is a perch? • Perch are members of the Class Osteichthyes, or bony fishes. Food enters the fish’s mouth and passes through the stomach and into the intestine. Digestion is aided by bile produced by the liver, which is attached to the intestine. Solid waste passes out through the anus.
Movement Movement is achieved by the action of muscles attached to the bony skeleton of the fish and is guided by the action of several types of fins. The fish has an air bladder in its body to help it stay afloat.
More Related