1. Moisture: Microorganisms require a certain amount of moisture to grow, so the presence of water or other liquids in the bread is necessary for their growth.
2. Nutrients: The bread should contain sufficient nutrients to support the growth of microorganisms. This includes carbohydrates, proteins, fats, and other essential nutrients present in the bread.
3. Suitable temperature: Each microorganism has an optimal temperature range for growth. The bread should be at a temperature that is favorable for the microorganisms to thrive and reproduce.
4. Oxygen (for aerobic organisms): Certain microorganisms require oxygen to grow. If the bread is stored in a well-aerated environment, it can provide the necessary oxygen for the growth of aerobic microorganisms. However, anaerobic microorganisms can also grow in the absence of oxygen.
List FOUR conditions needed for the micro organism to grow in the bread
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