Autotrophs like plants use photosynthesis to take in carbon dioxide and put out oxygen. Animals like pigs and chickens breathe in oxygen to live. So the breakfast of bacon and eggs that depends on chicken and pigs, essentially depends on photosynthesis
Because the chickens And pigs eat like flowers and grass and stuff and the sun uses it’s Ray of light to give the plants food and then the pigs and chickens eat the plants and so the bacon and eggs that we get from them also have photosynthesis
Natural selection favors G6PD deficiency as compared to malaria is the best way to explain that the parasite that causes malaria doesn't survive well in G6PD-deficient cells.