Only teens can abuse illegal drugs. select the best answer from the choices provided. t f

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.

Why do mountaineers become breathless as they reach high altitudes