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4 votes
An ecosystem is unlikely to be limited by the supply of _____ because it is obtained from the air.

2 Answers

4 votes

Answer: Carbon.

Step-by-step explanation:

User JBravo
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1 vote

Answer:

Could be oxygen. Or maybe it is CO2. Depends if this is botany or Ecology. I took both so I am not sure which could be the answer. The question seems very vague.

User Gaborous
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