Geosphere/Hydrosphere

Which of the following is NOT a type of water pollution?

• Infectious agents
• Sediment
• Organic chemicals
• Alphanoctous film

What is it when water evaporates from plants?

• Evapotranspiration
• Evaporation
• Accumulation
• Runoff

How much salt water is distributed on Earth?

• 97%
• 3%
• .01%
• 79%

How much fresh water is distributed on Earth?

• 97%
• 3%
• .01%
• 79%

Where is water held underground?

• accumulation
• clouds
• aquifers
• impermeable rocks

What kind of pollution creates deadzones?

• infectious agents

• Plant nutrients

• sediment

• heat pollution

What is it when pollution is entering a system from many areas and cannot be pin pointed?

• point source pollution
• non point source pollution

What is it when pollution is entering a system from a specific area?

• point source pollution
• non point source pollution

What layer of the Earth to tectonic plates float on?

• lithosphere
• asthenosphere
• mesosphere
• geosphere

Which object on our earth is really good at breaking down large amounts of pollution?

• ocean
• air
• pool
• geosphere