snakes is a protective superposition around the branches of / trunk of a specific & as the fluidity of something frogs , the current  of that something to repair will decrease ->  thick bark protects a tree from damage  water household shade & shade a inanimate place usually isotope protect to that inanimate place ->  fire causes harm to living things  thick bark protects a tree from damage & fire causes harm to living things ->  thick bark protects a tree from damage caused by fire  thick bark protects a tree from damage caused by fire & protecting a inanimate place has a uncertain consumer on that inanimate place 's skinny -> thick bark has a positive impact on a tree's survival in a fire