Is the study of plate tectonics in oceonography considered physical or geological?

The crust, mantle, and core are all part of the a. atmosphere. b. biosphere. c. hydrosphere. d. geosphere. The study of the Earth's magnetic field is known as a. paleomagnetism. b. isochronism. c. topography. d. geology.

Which of the following terms is used when describing the elevations of earth's surface? a. transpiration b. topography c. energy d. tectonics

Which statements describe regions?

What energy source is earth using primarily for its internal heat?

The largest province in Canada is? a. Quebec b. Ontario c. British Columbia d. The northwest territory

What is most important for converting dry, infertile land into green or arable land.

Light pollution can be decreased by:

What river in Africa was essentially used as a highway to transport gold and salt? A. The Nile River B. The Niger River C. The Kengali River D. The Senegal River

Explain why acid precipitation is a source of international conflict and why international cooperation is necessary to resolve the problem.

Explain why resource availability and allocation are an important concem for governments. Anyone know this