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

Mammal Ancestors

Mammals evolved from amniotic tetrapods and diversified greatly in the cretaceous period.

Atoms Practice
%
Progress
 
 
 
MEMORY METER
This indicates how strong in your memory this concept is
Practice
Progress
%
Practice Now
Turn In
Scientist Generate 'Hypothetical' Ancestor To Mammals

Evolutionary biologist around the world used fossil information to piece together the 'Hypothetical Placental Mammal Ancestor.'

Courtesy of NewsyScience

 

Explore More

Sign in to explore more, including practice questions and solutions for Mammal Ancestors.
Please wait...
Please wait...