What change or transition in habitat did whales ancestors make?

The sculpted pinnacles in Bryce Canyon National Park are the result of

Seafloor spreading is a phenomenon that occurs at mid-oceanic ridges, such as the Mid-Atlantic Ridge. New crust, which is created by volcanic activity, spreads away from the ridge. Seafloor spreading could be one reason

What two things happen to the ocean as the planet heats up?

Black holes are a small sphere of densely packed matter

How does entrepreneurship grow the economy in Australia a.) entrepreneurs start businesses and produce goods and services b.) entrepreneurs spend money to import goods c.) entrepreneurs are well educated and n come oriented d.

How does having a large lake or an ocean nearby affect the climate of an area?

In order to conquer Mexico, the Spanish

The climate of the United States can be best Described as. A. mostly arid B. mostly tundra C. Mostly Temperature D. Mostly tropical

Who is Nathaniel Greene

Who was one of the founders of the location-sharing site Foursquare? Dennis Crowley Aaron Swartz Josh Williams Scott Raymond Done answer A.