What is the name of the functional group in the following compound?

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

The pressure in a fluid is affected by which characteristics of that fluid

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy