Asked by king

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.
water
B.
oxygen
C.
carbon
D.
all of these

All Answers 1

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

Water, oxygen and carbon all move through ecosystems in cycles: the water cycle (evaporation, condensation, precipitation), the carbon cycle (photosynthesis, respiration, decomposition, fossilization), and the oxygen cycle (produced by photosynthesis and used in respiration).