There are two types of cells, prokaryotic and eukaryotic. Although the types of cell share some similarities, compartmentalization is not a shared characteristic. It has been theorized that chloroplast evolved from prokaryotic cells living symbiotically within a larger cell. (8 points) A. Describe the endosymbiotic theory. Explain how chloroplasts are similar to prokaryotic cells.

B. Provide observations and evidence that supports the theory.