The list `['apple', 'banana']` contains two types of fruit. An apple is typically round and can be red, green, or yellow. It is known for its crisp texture and sweet or tart flavor. Apples are often eaten raw, used in desserts, or made into juice. A banana is a long, curved fruit with a yellow peel when ripe. It has a soft, sweet flesh and is commonly eaten as a snack or added to smoothies and cereals. Both apples and bananas are popular choices for a healthy diet due to their vitamins and fiber content.