The Pacific Ring of Fire is an area of volcanoes and earthquakes. What are two countries located in this region?

Where does the organic material in soil originate? a. physical weathering b. chemical weathering c. decomposing plant and animal matter d. the atmosphere

Why do tornadoes happen more frequently in the summer

What is the largest country that the equator passes through?

Why do algal blooms form and what do they ultimately cause?

Organic food is the fastest-growing sector of US agriculture. true or false

What interal problems does afghanistan have

From 1817 to 1825 the Erie canal was built from the Albany area through Utica and Syracuse then just south of Rochester to buffalo. What landscape did the canal follow?

Which of the following best explains the difference between climate and weather? Weather refers to long term atmospheric conditions; climate refers to short term. Climate refers to long term atmospheric conditions; weather refers to short term.

The regular rectangular look of vast portions of the north american interior is the result of

What are some interesting facts about the Earth's mantle?