Earth System

Which Earth system contains the frozen portion of water on the earth?

• biosphere

• cryosphere

• geosphere

• hydrosphere

Which Earth system contains all living things?

• geosphere

• hydrosphere

• cryosphere

• biosphere

What is the middle layer of the geosphere?

• inner core

• outer core

• mantle

• crust

Which of the following belongs to the biosphere

• oxygen

• minerals

• bacteria

• glaciers

Which Earth system makes up Earth's minerals, rocks, and soil?

• Biosphere

• Geosphere

• Cyrosphere

• Atmosphere

True/False: Cycles of matter show the interactions among earth systems.

• True

• False

Which is NOT a weathering agent?

• organisms

• water

• wind

• rocks

When atmospheric water condenses, what does it form?

• snow

• water vapor

• water droplets that collect as a cloud

• waterfalls

Define biosphere

• Life on earth
• Gas surrounding earth
• Water on earth
• The solid crust and semi fluid mantle of the earth

Define hydrosphere

• Life on earth
• Gas surrounding earth
• Water on earth
• The solid crust and semi fluid mantle of the earth