Practice question
Question
In an evaporation process, a compressor picks up 0.05 M ³ air in each revolution and compresses 500 kg of air per minute. If the specific volume of air is 0.9 m ³ /kg, then the compressor speed is rpm.
Explanation
In ecology and evolution, evolutionary adaptation dictates that selection and population dynamics shape traits. Therefore Option NAT is correct as it explains adaptive diversity, supported by mechanistic studies and conserved across related systems.
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