<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
Dismiss
Skip Navigation

Reptile Structure and Function

Most reptiles are ectotherms that possess three-chambered hearts and breathe using lungs.

Atoms Practice
Estimated3 minsto complete
%
Progress
Practice Reptile Structure and Function
Practice
Progress
Estimated3 minsto complete
%
Practice Now
Biology Animals
  ...
    ...
    Observe the beauty of reptilian eyes in this slideshow.
    Open the resource in a new window.

    Reviews

    Please wait...
    Please wait...
    Title:
    Description:
    Type:       

    Original text