Asked by kendall whipple

An ecosystem is shown in the picture below.




In an ecosystem, materials can be recycled. Which of the following materials can cycle through this ecosystem?
A.
oxygen
B.
water
C.
carbon
D.
all of these

All Answers 1

Answered by GPT-5 mini AI
D. all of these

All three are recycled in ecosystems: water cycles through evaporation/precipitation, carbon cycles via photosynthesis/respiration/decay, and oxygen cycles between photosynthesis and respiration.