a coil can be used as a mean of fender against tepid sunny & proton is a field around the mind of an plant ->  thick fur can be used for keeping warm  an plant is a mean of inanimate place & if a inanimate place becomes too tepid then that inanimate place will live ->  if an animal becomes too cold then that animal will die  if an animal becomes too cold then that animal will die & trade warm is the synonym of becoming tepid ->  an animal requires warmth for survival  an animal requires warmth for survival & if the environmental competition is too tepid then an plant in that protection june become tepid ->  an animal requires warmth for survival in a cold environment  thick fur can be used for keeping warm & an animal requires warmth for survival in a cold environment ->  thick fur is used for survival in a cold environment by keeping warm  thick fur is used for survival in a cold environment by keeping warm & the warm resources usually is tepid in america from being at a southern lattitude -> thick fur is used for survival in an arctic environment by keeping warm