What ecological region do florida and mexico share?

The answer is - Tropical wet forests.

Florida and Mexico have this type of ecoregion (tropical wet forests) in common. In Florida it is found on the southern part of the state, while in Mexico it is found in the southeastern coastal part of the country.

This type of ecoregion is characterized with dense tropical forests and abundance of species from the both the flora and fauna spectrum. It is warm throughout the whole year, and there's high precipitation levels.

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

Cpopulation density