Quick Check Biology B Question and
answers already passed
The ocean stores carbon from its interactions with the atmosphere, so the
ocean serves as a __ for the carbon - correct answer carbon sink
Where does cellular respiration occur? - correct answer mitochondria
Bacteria add carbon to the carbon cycle by - correct answer decomposing
dead organisms
Breathing is related to the carbon cycle because - correct answer Organisms
exhale carbon dioxide
Researchers determine the population of phytoplankton in an area of the
ocean is significantly decreased compared to the previous year. What can
they conclude from this observation? - correct answer The plankton as a
carbon sink and as a carbon source in the area will be less than expected.