How many colours are in a rainbow?

Which internal process leads to earthquakes in places like California?

Name five countries that have a highlands climates? What physical feature is found in this area?

1. what are the three most important elements of weather? a. heat, air and topography b. heat, air, and water c. water, heat, climate d. topography, climate, water

Which of these cities are located on water transportation roadways? A. Seoul and New York but not Chicago B. New York and Chicago but not Seoul C. Seoul, Chicago, and New York D. Seoul and Chicago but not New York

Explain the positive and negative effects of the Green Revolution on the environment and the farming industry in general.

Magma that reaches earth surface and flows from volcanoes

The gray wolf is a predator that keeps the herd numbers of elk and deer populations in check. With the disappearance of wolves, elk and deer populations exploded, which led to overgrazing of plants, especially in riparian zones.

What physical characteristics make the Midwest particularly good for farming?

The Amazon river rises in which country?

How are the population patterns of canada and the united states similar