Endosymbiotic Theory

• Endosymbiotic Theory: Organisms absorb one another and come together as one with both functions combined.
• Evidence: one organism living inside another
• Evidence: species adapted
• Evidence: best explanation of the vast amount of eukaryotic cells
• Evidence: Own DNA and ribosomes
• Evidence: replicate themselves.
• Evidence: inner and outer membranes
• Evidence: chloroplast and mitochondria