What is the upward movement of cold water from the ocean depths called?

Where might you expect to find metallic ores

Oil and the middle east are inextricably linked and there relationship impacts not only the immediate region but also the world. True or False?

Why were Africa's problems NOT solved by independence? The multi-party system created more problems. The people were not united by country. The countries were not really politically free. Economic success brought political problems.

How do the lithospheric plates move at a convergent margin? Give an example of a present day convergent margin.

True or False ... Habitat destruction is a disadvantage of geothermal energy.

If a population is growing quickly in a small area then what must increase as well

Which body of water is found to the east of costa rica? a. el oc ano pacifico c. el mar del norte b. el oc ano atlantico d. el mar caribe

How old is the milky way galaxy?

Describe the Great Barrier Reef. Why is this site considered one of the world's most important ecosystems?

The diameter of a circle is 5.5m. Find the area of the circle. Give the exact value