Answer: A, through extensive testing and the accumulation of several lines of evidence
Explanation:
Endosymbiotic theory is a theory of evolution that eukaryotes came from prokaryotes. Mitochondria and chloroplasts both have the double membranes. Each of them also contain genetic material that are replicated with a separate cell cycle. Both organelles have their own ribosomes.
Id say Jupiter cuz its huge. it's the largest planet in our solar system.
