If apples are to be stored for long periods, it is best to keep them in a place with good air circulation. Explain why.

Verified step by step guidance

1. Understand the role of respiration in fruit: Apples, like all fruits, continue to respire after being harvested. Respiration is a process where oxygen is used to convert sugars into energy, carbon dioxide, and water.
2. Recognize the effects of ethylene: Apples produce ethylene, a natural plant hormone that accelerates ripening and can lead to over-ripening and spoilage if not properly managed.
3. Consider the impact of poor air circulation: In environments with poor air circulation, ethylene concentration increases and carbon dioxide builds up. This can speed up the ripening process and lead to quicker spoilage of the apples.
4. Identify the benefits of good air circulation: Good air circulation helps to disperse ethylene and excess carbon dioxide, slowing down the ripening process and reducing the risk of spoilage.
5. Apply best storage practices: To extend the shelf life of apples, store them in a cool, well-ventilated area. This helps to maintain optimal respiration rates and minimize ethylene accumulation.