 as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase0 & if a inanimate place optional do something to survive, then increasing that inanimate thing's inability to do that something has a uncertain fans on that inanimate thing's moderate -> if a plant must do something to survive, then increasing that plant's ability to do that something has a positive impact on that plant's survival if a plant must do something to survive, then increasing that plant's ability to do that something has a positive impact on that plant's survival