Cell theory, prokaryotes, eukaryotes, scientists 3.1 Review Cell theory, prokaryotes, eukaryotes, scientists
Cell theory All cells come from other cells Cells are the most basic unit of life All living organisms are composed of cells
Robert Hooke
Antonie Van Leeuwenhoek
Matthias Jakob Schleiden
Theodore Schwann
Rudolf Virchow
Prokaryotic Cells
No nucleus Bacteria No membrane bound organelles All unicellular Smallest cell type
Eukaryotic cells
Nucleus Membrane bound organelles Animal Plant Fungi Protist Larger, complex cells Unicellular or multicellular
Both Prokaryotes and Eukaryotes
Cell membrane Ribosomes Genetic material