cold air is less dense
athenosphere and lithosphere
Convection currents are located in the astenosphere in boiling water and lots of other places
The Greek myths do not take place in our chronology.
Earthquakes caused due to the movements of the tectonic plates. It can be take even under the sea level in oceanic ridges (which is known as something like a crack on the tectonic plate under the ocean). The lithospheric plates are continuously moving on the asthenospheric layer due to the circulation of convection currents. When the plates are moving, in different different directions they make various kinds of collisions. These collisions also can be divided into several types according to the type of the plates. So when these moving plates collides with each other, earthquakes takes place. So the answer to the questions is simply yes
Lightning strikes and special bacteria that grow on plant roots.
Convection take place because of convection currents
Convection currents take place in the mantle.
idkk,
athenosphere and lithosphere
Convection currents are located in the astenosphere in boiling water and lots of other places
Mantle is one, and I'm gonna guess core.
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface, and it sinks as it cools. This is how plate tectonics works, as the crust's plates move on these currents.
Convection currents are responsible for the movement of heat (and mass) within a fluid system. Heat wants to go from where it is to where it isn't. When atoms and or molecules of a fluid (a gas or liquid, for example) are hotter then their companion particles, they are less dense and rise in the fluid. Cooler, more dense groups of atoms or molecules take their place. Convection currents are thus set up, and heat travels "around" the system via those currents. A link to the Wikipedia article on convection is provided.
That would be the troposphere. It is the first atmospheric layer and is the closest to Earth. This is where clouds and weather are formed.
Temperature. The sun heats different parts of the planet at different rates, and as a result of thermal expansion of gasses convection currents are created in the atmosphere. When combined with the counter-clockwise (eastward) rotation of the earth, these convection currents are responsible for wind patterns on Earth. Keep in mind that if the warm air rises due to thermal expansion, something must take it's place - and cooler air is what rushes in to do this.
Convection
convection takas place wen iron piece is heated