What type of carbohydrate is commonly found in fruits and table sugar?

The correct answer is simple carbohydrates, which are sugars that are quickly absorbed by the body and can provide immediate energy. Simple carbohydrates predominantly include monosaccharides, such as glucose and fructose, and disaccharides, such as sucrose (table sugar). These sugars are naturally present in fruits and are often associated with sweetness, making them appealing to consumption.

Fruits contain simple carbohydrates in the form of natural sugars, primarily fructose, which contribute to their energy content. Similarly, table sugar, which is sucrose, is also classified as a simple carbohydrate. This classification highlights the biochemical structure of these carbohydrates, which is less complex compared to other forms, such as complex carbohydrates that consist of longer chains of sugar molecules.

Other options like complex carbohydrates generally refer to starches and fibers that are found in whole grains, legumes, and vegetables. Fiber, while important for digestive health, does not provide energy in the same way simple carbohydrates do, as it is not digested and absorbed but rather helps with digestion and maintaining bowel health. Protein, while crucial for body functions, is not classified as a carbohydrate and serves different roles in the body. Thus, the association of fruits and table sugar with simple carbohydrates makes this the correct answer.