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The relative humidity in an incubator is usually set at

The relative humidity in an incubator is usually set at
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  • A 10% - 30%
  • B 40% - 60%
  • C 70% - 80%
  • D 90% - 100%.
Correct Answer: Option B
Explanation:
The relative humidity in an incubator is typically set between 40% and 60% to ensure proper development of the embryo and to prevent excessive moisture loss from the eggs. This range supports optimal gas exchange and prevents the egg membranes from drying out or becoming too wet during incubation.

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