NPI Search The second method, most likely to be used by medical professionals, is to search by the health care provider's NPI number. To begin an NPI lookup please enter the NPI number in the search box below and click search. If a match is found you will be automatically directed to the provider's profile page.
Convection currents: a cycle of which heat energy in a liquid rises to the top then becomes dense because it is farther away from the heat source at the bottom. the energy sinks to the bottom then heats up again. the cycle repeats.
exists and is an alternate of . Convection currents are caused by the inner core, which is the Inner layer of the Earth. Convection currents begin due to the extreme heat of the inner core. The inner core heats up the very bottom of the mantle.