At the 1997 rate of consumption, what year will the estimated 2,000 billion barrels of oil last?

Under similar warm, moist climatic conditions, why would basalt and gabbro generally have higher chemical weathering rates than rhyolite and granite? A) The quartz in the gabbro and basalt decomposes very quickly.

Occurs when particles of sediment in flowing water scrape against the streambed.

4. A main sequences star achieves gravitational equilibrium by balancing gravity and generated by the nuclear fusion at the star's core.

What is the main composition of the earth?

What is interdependence? Countries thrive with policies that promote isolation. Countries must depend on other nations to provide some needs. Countries are able to be self-sufficient with a little practice.

How many offers were made ro the palestinians to create their own átate

Where is mt. kilimanjaro?

The primary purpose of Bretton woods conference was to

What was the World Trade Organization decision in 2006 related to genetically modified crops? Individual countries had the right to determine if they were going to allow genetically modified crops to come into their country.

12 out of 50 seventh graders said they would be willing to pay between $21-$30 dollars for a class trip. If there are 350 students in seventh grade, about how many would go oh the trip if it cost $30?