The movement of cold, deep ocean water to replace warm water at the surface is called _.

A. Upwelling

B. a surface current

C. The Coriolis effect

D. El niño

In this method of land preservation, countries promise they will preserve important habitats in return for the forgiveness of loans to other countries. a. Ecotourism. b. Estalishment of biological reserves. c. Small sclae sustainable farming. d.

Why was the team threatened with expulsion from the country? Why is this offensive?

Which tribal cultural group represents the northernmost people of the United States? A. Tlingot B. Yurok C. Iñupiaq D. Aztec

What was the driving force behind European imperialism in africa

How does gravity affect the inner planets? (site 2)

A boy wins a trip. The first thing he notices when he arrives is the cold temperatures and the thick coniferous forests. It snows during his visit. The area averages 35cm to 100 cm of precipitation per year.

If an Earthquake registered high on the Richter scale and low on the Mercalli scale, then it occurred most likely in which type of location?

What is the name of the largest lake in central america?

Although there are no glacier in florida, how have glaciers affected Florida?

The highest percentage of Australia's forests are A) Acacia B) Rainforest C) Eucalypt