Bio Topics
Bio Topics: Bacterial Cell Structure
An information page about the structure of the single-celled organism, bacteria. Learn about their major parts and size.
Sophia Learning
Sophia: Cells: The Structural and Functional Units of Life: Lesson 3
This lesson will illustrate the structure and function of the cell. It is 3 of 4 in the series titled "Cells: The Structural and Functional Units of Life."