What is a stimulant used for constipation a. calcium polycarbophil b. methylcellulose c. bisacodyl d. psyllium

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

20 the compound al(nh3)2 has atoms of nitrogen.