Axis powers noun a group of countries that opposed the Allied powers in World War II, including Germany, Italy, and Japan as well as Bulgaria, Hungary, Romania, and Yugoslavia Examples The Axis powers were led by Nazi Germany.
Similarities. The most obvious similarity between mitochondria and chloroplasts is that they are involved in fueling the cell because they both convert energy from outside the cell into a form that is usable by the cell.itochondria and chloroplasts are organelles found in eukaryotic organisms (e.g. organisms with a nucleus).
Evidence for this is: 1  Mitochondria and chloroplasts have their own set of DNA separate and different than the DNA of the nucleus. 2  The DNA of the mitochondria and chloroplast has a naked ring-structure, like that of modern-day bacteria (prokaryotes).