To promote the growth of vegetation, Aborigines used fire to do controlled burns.
b. different types of gases
c. changes in temperature trends
d. sudden differences in air pressure
Correct answer choice is :
B) Tectonic plate interactions with the lithosphere and hydrosphere.
Explanation:
This is a record of tectonic plates on the Earth's surface. Tectonic plates are parts of Earth's piecrust and topmost covering mutually related to as the lithosphere. The plates are around 100 km deep and consist of two major kinds of stuff, marine shell, and continental mantle. The combination of the two kinds of the coating varies considerably, with mafic basaltic stones controlling oceanic crust, while continental crust consists mostly of lower-density felsic granitic stones.
Answer:
The Tundra ecosystem in the far northern Russia runs parallel to the 'arctic shoreline'.
Explanation: