They may have shared some of the same matter.... it cant be they have the sam amount of energy cus that lion is old and aint no tellin how old the sun flower is..and how can they both recieve energy from a plant if the sunflower is a plant also lions eat meat...i dont think they recieve energy from the sun cus thats wack like a sunflower might but for the lion no i mean when you go outside and its hot you juss gonna get more tired and like thats how a lion would feel like when a lion goes out and its hot he aint gonna wanna run more he wanna run less therefore your answer is...They may have shared some of the same matter