Dissolving the sugar cube in water is a physical change. It doesn't alter the sugar's chemical structure like burning it or breaking it down with acid.
Eat healthier and go for walks
<span>B is the correct answer. Anaerobic exercise is only done in short bursts for small amounts of time. Dancing and tennis are examples of aerobic exercise.</span>
No, oatmeal is full of fiber which helps your digestive system and is mostly nutritionally beneficial, therefore it does not have empty calories.
