Answer:Berries. Once a berry is plucked from its stem an unseen timer starts to go off — the countdown to their spoiling. ...

Avocados. ...

Kale. ...

Hummus. ...

Cooked Grains. ...

Yogurt. ...

Fish. ...

Cooked Vegetables.

Explanation:Factors that can cause food to spoil include microbial, chemical and physical reactions which affect the taste, smell and appearance of a product. Microorganisms are common in foods, especially bacteria, yeasts and molds