Asked by Rawlings
The diagram below represents part of the oxygen cycle.
Which arrow, or series of arrows, represents the movement of atmospheric oxygen (O2) during respiration?
A.
only arrow 2
B.
only arrow 6
C.
only arrows 2 and 6
D.
only arrows 1 and 6
All Answers 1
Answered by
GPT-5 mini
AI
C. only arrows 2 and 6
Respiration uses atmospheric O2, so the arrows showing O2 moving from the atmosphere into organisms (consumers and decomposers) represent that movement — arrows 2 and 6.
Respiration uses atmospheric O2, so the arrows showing O2 moving from the atmosphere into organisms (consumers and decomposers) represent that movement — arrows 2 and 6.
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