Warm air rises at the equator and cold air sinks at the poles creating a) tornadoes. b) hurricanes. c) convection currents. d) the coriolis effect.

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except