Bio 3.4 Biogeochemical Cycles

Front

Elements like carbon and nitrogen are cycled through __________. Options: cells, species, organisms, ecosystems

Back

ecosystems

Front

What is one of the importances of carbon?

Back

it is a source of glucose for organisms

Front

What process do the oxygen and carbon cycle directly rely on to cycle?

Back

photosynthesis

Front

What cycle are fossil fuels part of? Options: carbon, oxygen, nitrogen, phosphorus

Back

carbon

Front

What cycle does not have a gas phase? Options: carbon, nitrogen, phosphorus, water

Back

phosphorus

Front

What is the role of bacteria in the nitrogen cycle?

Back

convert nitrogen

Front

Which process is part of the carbon cycle? Options: transpiration, nitrification, combustion, sedimentation

Back

combustion

Front

What process is part of the phosphorus cycle? Options: transpiration, nitrification, combustion, sedimentation

Back

sedimentation

Front

What process is part of the hydrological (water) cycle? Options: transpiration, nitrification, combustion, sedimentation

Back

transpiration

Front

What is called when water vapor is released by leaves of trees?

Back

transpiration