Pre-Test - Exploring Earth's Dynamic Systems (7&8)

What is the theory of plate tectonics primarily used to explain?

• The formation of the solar system

• Global patterns of geological activity and continental movement

• The water cycle

• The lifecycle of stars

Which of the following is NOT a component of the global systems that interact in the carbon cycle?

• Atmosphere

• Biosphere

• Hydrosphere

• Stratosphere

What type of rock is formed from the cooling and solidification of magma or lava?

• Sedimentary

• Igneous

• Metamorphic

• Fossiliferous

Which sphere of the Earth is primarily involved in the formation of sedimentary rocks?

• Atmosphere

• Biosphere

• Hydrosphere

• Lithosphere

What process is primarily responsible for the formation of metamorphic rocks?

• Erosion

• Melting

• Heat and pressure

• Sedimentation

Which of the following is a key component of the lithosphere?

• Oceans

• Mountains

• Rivers

• Clouds

What is the main driving force behind the movement of tectonic plates?

• Wind currents

• Ocean currents

• Mantle convection

• Solar radiation

Which type of rock is typically formed from the accumulation and compaction of mineral and organic particles?

• Igneous

• Sedimentary

• Metamorphic

• Volcanic

Which of the following processes is NOT involved in the rock cycle?

• Weathering

• Photosynthesis

• Melting

• Erosion

What is the primary role of the hydrosphere in the carbon cycle?

• To provide oxygen

• To store carbon dioxide

• To produce nitrogen

• To generate heat