Which of the following does not describe the relationship between an object in the universe and the object it orbits? A. Planets revolve around stars.
B. Moons revolve around planets.
C. Dwarf planets revolve around stars.
D. Galaxies revolve around star systems.

Which of the following is a cost of urbanization? a-cities can provide a high standard of living. b-cities are hubs of entertainment and education. c-paving over land changes the environment. d-job opportunities are greater in urban centers.

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

Someone me with this: a mineral' is determined by its actomic structure.