Cell Theory PowerPoint PPT Presentation

presentation player overlay
1 / 3
About This Presentation
Transcript and Presenter's Notes

Title: Cell Theory


1
Cell Theory
  • Developed in 1665 by Robert Hooke
  • Three main ideas
  • All organisms are composed of one or more cells
  • The cell is the basic unit of organization
  • All cells come from preexisting cells

2
Two basic cell types
  • Prokaryotic
  • Prokaryotes lack a nucleus and membrane bound
    organelles
  • Eukaryotic
  • Eukaryotes have a nucleus and membrane bound
    organelles

3
Homework
  • Pg. 211 1-20, 21, 23
  • Worth 22 pts.
Write a Comment
User Comments (0)
About PowerShow.com