BiologyWise
Biology Wise: Structure and Functions of the Animal Cell
Explains how an animal cell differs from a plant cell and describes the many parts of an animal cell and their functions.
Alabama Learning Exchange
Alex: Inside the Cell
In this lesson, students learn the different kinds of cells including plant and animal cells. They also learn how to identify and name the organelles of eukaryotic cells.
University of Utah
University of Utah: Genetic Science Learning Center: The Evolution of the Cell
Learn about the endosymbiotic theory. This theory explains the evolution of cells from a mitochondria and chloroplast working together in a symbiotic relationship to the current cell structure.
CK-12 Foundation
Ck 12: Life Science: Plant Cell Structures
[Free Registration/Login may be required to access all resource tools.] Even though plants and animals are both eukaryotes, plant cells differ in some ways from animal cells. Plant cells have a large central vacuole, are surrounded by a...
BiologyWise
Biology Wise: Lysosome Structure
Lysosomes are found in both plant and animal cells. The structure and functions of this cell organelle are described here, with note made of the diseases that can be caused by defective lysosomes.