Tundra-fewest plants
rain forest-many trees
savannah- grasses and trees
desert-no trees,grasses
The process happens as the warm air is said to be less dense than that of the colder air. Another good example of convection current is wind.
The types of volcanoes on Hawaii is called a shield volcano that gently slopes to an opening.
The answer is destructive force.
Constructive force is the force that makes or forms the mountains and other features. Superposition forces are topics to be discussed in theories in <span>physics and systems and may not be applicable here. Unnatural is just an unusual choice. </span>
Replaced agriculture with factories