Exploring Earth's Spheres Quiz

Which of the following is a landform created by the movement of tectonic plates?

• River

• Mountain

• Lake

• Glacier

What is the largest ocean on Earth?

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

• Pacific Ocean

Which sphere of the Earth includes all living organisms?

• Atmosphere

• Geosphere

• Hydrosphere

• Biosphere

Which landform is characterized by a flat, elevated area?

• Valley

• Plateau

• Hill

• Canyon

What is the term for the continuous movement of water on, above, and below the surface of the Earth?

• Water Cycle

• Carbon Cycle

• Nitrogen Cycle

• Rock Cycle

Which of the following is a primary producer in an ecosystem?

• Deer

• Wolf

• Grass

• Eagle