Slide 1CHAPTER 19 PROTISTA Slide 2 Protists All Eukaryotes (Domain Eukarya) Most unicellular, some multicellular, some colonial (volvox) Autotroph or heterotroph Some have…
VIZUALIZING EARTH HISTORY By Loren E. Babcock Chapter 4 Life on Earth and Its Fossil Record Classification of Life on Earth Understand how living things are classified. In…