1cm3 cube of salt is placed into 50ml of tap water at 20°c a) the water is heated up to 40°c
b) the water has two teaspoons of salt dissolved in it before the cube of salt is added

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears