Answer: i agree i do think that its the Krebs cycle because the green animal is releasing CO2 as a waste product and produces that 36 ATP. Its providing it with the energy it needs to chase down the antelope. If it were using ETC, the animal would be leaving water as the waste product.
Step-by-step explanation:
I'm not entirely sure what a green animal and an antelope have to do with each other. Points for creativity tho for whoever made the question.