Carbon 1

Which of these is not a fossil fuel?

• Shale gas

• Tar sands

• Wood pellets

• Oil

What is OPEC

• An oil TNC

• A measurement CO2 in the atmosphere

• A climate change agreement

• A cartel of oil producing countries

Which of these is not part of the bio-geochemical carbon cycle?

• Out-gassing

• Photosynthesis

• Respiration

• Decomposition

• Combustion

Which of these is not part of the Geological carbon cycle?

• Chemical weathering

• seashells falling to the ocean floor

• Subduction

• Out-gassing

• Respiration

Which of these is not a flux/flow of carbon?

• Soils

• Volcanoes

• Deforestation

• Rivers

Why might the Gulf Steam fail?

• Melting Arctic ice stops sea water from sinking

• The ocean becomes too warm

• Plastic pollution builds up stopping the flow of water

• President Trump builds a wall

Which of these biomes has the greatest store of carbon in its vegetation?

• Tundra

• Temperate forests

• Boreal forests

• Tropical forests

Which of these has the greatest global store of carbon in its soil?

• Tropical forests

• Temperate grasslands

• Boreal Forest

• Wetlands

What is the name for process by which carbon is captured and stored?

• Sequestration

• Inflow

• Infiltration

• Peculation

How many time more powerful is methane as a greenhouse gas then carbon dioxide?

• 3000

• 250

• 21

• 11