Biology and Geology.Teoría,
actividades y prácticas de laboratorio. 1º ESO Programa SELE • María
del Mar Vera Sánchez
Contents and activities
UNIT 6. The biosphere
6.3. PROKARYOTIC CELLS
- They are simple.
- They are much smaller than eukaryotic cells.
- Their genetic material is not separated from the cytoplasm.
- They have a cell wall that covers the cell membrane.
- They only form unicellular organisms.
- They have prokaryotic ribosomes.
- They belong to Monera Kingdom (bacteria).
