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Biology: Chapter 4.2

Chapter 4.2 Vocabulary

Plasma Membrane a cells' outer boundary
Cytoplasm the region of the cell that is within the plasma membrane and that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus
Cytosol the part of the cytoplasm that includes molecules and small particles, such as ribosomes, but not membrane-bound organelles
Nucleus membrane-bound organelle that contains the cells' DNA
Prokaryote organisms that lack a membrane-bound nucleus and membrane-bound organelles
Eukaryote organisms made up of one or more cells that have a nucleus and membrane-bound organelles
Organelle well-defined, intracellular bodies that perform specific functions for the cell
Tissue a group of similar cells and their products that carry out a specific function
Organ groups of tissue that perform a particular job in an organism
Organ System a group of organs that accomplish related tasks
Created by: truongm19