BiologyWise
Biology Wise: Facts About the Cell Nucleus
Discusses the discovery of the cell nucleus, its location, size, structure, composition, and functions.
BiologyWise
Biology Wise: The Structure and Functions of a Cell Nucleus
The parts of a cell nucleus are described along with a list of the functions of a cell nucleus.
BiologyWise
Biology Wise: Similarities Between Plant and Animal Cells
Presents labeled illustrations of a plant cell and an animal cell which demonstrate the parts that are common and different. Next is a table listing cell organelles and stating whether each is present or absent in a plant or animal cell....
BiologyWise
Biology Wise: Plant Cell Structure and Parts
Describes plant cells and the structure and function of their different parts.
BiologyWise
Biology Wise: Cell Organelles and Their Functions
Learn about the complex structures inside cells and what their functions are.
BiologyWise
Biology Wise: Basic Unit of Life: Plant Cell Structure and Functions
Describes the three types of plant cells and their differences, and the structures within a plant cell and their functions.
BiologyWise
Biology Wise: A Labeled Diagram of the Animal Cell and Its Organelles
The parts of an animal cell are presented with descriptions of each of its organelles.
Khan Academy
Khan Academy: Nucleus and Ribosomes
Discussion in detail of the structure and function of the nucleus and ribosomes of a cell and how they work together in the production of proteins.
BiologyWise
Biology Wise: Diagram of Plant Cell and Functions of Its Organelles
Provides a labeled diagram of a plant cell and descriptions of the characteristics and functions of many of its organelles.
BiologyWise
Biology Wise: Plant Cell Organelles
Explains how plant and animal cells are different and describes the organelles in a plant cell.
BiologyWise
Biology Wise: Nuclear Membrane Function
Describes the structure and functions of the membrane surrounding a cell nucleus.
BiologyWise
Biology Wise: What Is the Nucleolus?
The characteristics, structure, and functions of the nucleolus are described.
Wikimedia
Wikipedia: Cytoplasm
Wikipedia offers brief but accurate information on cytoplasm, the matter contained within the plasma membrane of a cell.