Polar bears have white fur but black skin underneath. consider the climate in which the bears live. what might be the adaptive advantage of the bears' black skin?

Black skin helps attract sunlight. In the arctic it is always cold. Black is the only color that absorbs the most sunlight. Stay Warm!

Explanation:

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…