City University of New York
Exploring Life: The First Cells
A brief essay about older and more recent ideas on when the first cells evolved. Good coverage of different scientific theories about the origin of life.
Cosmo Learning
Cosmo Learning: Introductory Biology
A collection of video lectures from an introduction to biology course taught at Massachusetts Institute of Technology. The course covers fundamental topics like biochemistry, genetics, molecular biology, and cell biology with thirty-four...
Mocomi & Anibrain Digital Technologies
Mocomi: Cell Structure and Function
Explains cell structure and function and describes the parts of a cell.