Overview
Cells are the fundamental units of life, each performing specific functions that contribute to the overall health and operation of an organism. Understanding cell structure, including the roles of organelles like the nucleus and mitochondria, is crucial for grasping how life functions at a microscop...
Key Terms
Example: A single bacterium is a cell.
Example: Mitochondria are known as the powerhouse of the cell.
Example: The cell membrane is selectively permeable.
Example: The nucleus directs cell activities.
Example: Cytoplasm is where most cellular processes occur.
Example: Mitochondria convert glucose into ATP.
Related Topics
Key Concepts
Cell MembraneNucleusOrganellesCytoplasm