Undecomposed organic matter in the form of fossil fuels and carbon in sedimentary rocks represents a net positive flux of oxygen to the atmosphere.
Correct Answer:
Verified
Q65: There is more carbon per unit of
Q66: Oxygen is taken up by plants during
Q67: Stratospheric ozone shields the planet from biologically
Q68: One way that sulfur enters the atmosphere
Q69: The sulfur biogeochemical cycle is a sedimentary
Q71: Most aerobic autotrophs produce and consume oxygen
Q72: The phosphorus cycle is a sedimentary cycle
Q73: Humans have altered the nitrogen cycle by
Q74: Lightning converts N₂ to a nitrogen form
Q75: Oceans represent the largest natural source of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents