Which describes the flow of energy in a food chain? (which food chain makes sense) a. sun--> grass--> mouse--> snake b. grass--> mouse--> snake--> sun c. snake--> sun--> grass--> mouse d. mouse--> snake--> sun--> grass

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?