Cells

Prokaryotes

• Lack a nucleus
• Lack membrane-bound organelles
• Lack a cytoskeleton
• Smaller than 10μm
• Are bacterial cells

Eukaryotes

• Have a nucleus
• Have membrane-bound organelles
• Have a cytoskeleton
• They are larger than 10μm
• Make up the cells of plant and animals. 

Chloroplasts

• Conducts Photosynthesis.
• Produces energy and oxygen.
• Essential for cell life.
• Works like food producers.

Nucleus

• Nucleus is a membrane enclosed organelle found in eukaryotic cells.
• It regulates cells activity.
• DNA contains the information for the production of proteins.
• Transfers genetic information.

Mitochondria

• Is the power house of the cell.
• Is where most of the reactions for cellular respiration occurs.
• They act like a digestive system.
• Contains its own DNA.