Documents Characteristics of Mammals. Key Characteristics of Mammals All mammals have the following in common:...

Slide 1Characteristics of Mammals Slide 2 Key Characteristics of Mammals All mammals have the following in common: – Are endothermic – Hair – Specialized teeth –…

Documents Introduction to Body Structure Ch. 38 Biology Ms. Haut.

Slide 1 Introduction to Body Structure Ch. 38 Biology Ms. Haut Slide 2 Levels of Structural Organization Cell—smallest functional unit Tissue—group of similar cells performing…