What are changes in an ecosystem due to natural and human activity?

Why is the mediterranean climate zone important to the economies of the u. s and canada?

Why did the US place a blockade on Canada?

An autocracy is A. A monarch who rules with parliament's input B. A single ruler with unlimited power C. An absolute monarch with a limited term

Land that can be used to grow crops

There are three ways that volcanoes form; name2 of those ways?

Which of these is an environmental consequence of the shrinking of the Aral Sea? A. The salt content of the water has increased. B. More nesting birds have come to its beaches. C. Fish populations have increased to unhealthy levels. D.

8. Increased global temperatures are linked to melting Arctic sea ice. By what process can melting Arctic sea ice increase global temperatures further, creating a positive feedback loop?

53 N, 1 W what country is this

One day, your friend tells you that his family is planning to move to a new city. His mom found a great new job there, and they are excited to live in a new place that has great weather.

How did European and American Indian cultures learn from one another?