Which of the following choices is not one of the physical forces that causes erosion?

Plants make their own food using energy from the Sun, carbon dioxide from the air, and A) water from the soil. B) oxygen from the air. C) the soil it grows in. D) fertilizer from the store.

On the whole, Europe's colonization of Africa actually underdeveloped the country true or false

The change of air temperature with height is the? a. dry adiabatic rate. b. environmental lapse rate. c. wet adiabatic rate.

What explorer first visited the U. S. river, which is the largest within its state, creating a natural boundary with Mexico?

Where is Tierra del Fuego? A. In the southern most province B. Brazil C. North of Argentina

According to the text, why is "bad" news important for nations?

When a longitude and latitude meet, what is that called?

Though titan has low gravity, it is able to retain an atmosphere because

What form of renewable energy has declined?

it took Margaret 2 hours and 14 minutes to clean her room including her closet right the time it took Margaret to clean her room as a mixed number in simplest form and as a decimal