Which structures in the respiratory epithelium transport mucus out of the lower respiratory system and into the pharynx for expulsion?

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

Which locations on the map are low-pressure areas? a b c d e