The first thing that comes to mind is that bacteria are prokaryotes, while plants are eukaryotes. They have internal membranes, called thylakoids, in which they do photosynthesis, but chloroplasts in plants are fully-developed organelles with their own DNA. If I recall correctly, the current thinking is that chloroplasts developed from endosymbiotic cyanobacteria.
Love it!
Gotta point out that, though, that most primates don’t eat a lot of bananas. The species that really seems to love bananas is homo sapiens. I worked at a grocery store for several years, and saw the sales numbers. Bananas are the biggest seller, and it’s not even close. They outsell whole categories of other products.