Which of the following is NOT a nutritional requirement for bees?

Bees have specific nutritional requirements to support their growth, development, and overall health. Carbohydrates, proteins, vitamins, and minerals are all essential components of their diet.

Carbohydrates are primarily obtained from nectar, which serves as their main energy source. Proteins are derived from pollen, which bees collect and use to nourish their brood and themselves. Additionally, bees require vitamins and minerals for various biological functions, such as immune response and metabolic processes.

Sugars from fruit, while they may provide energy, are not a direct nutritional requirement for bees. Instead, bees have evolved to rely on nectar for their carbohydrate intake. Thus, the option regarding sugars from fruit does not represent a primary source of nutrition for bees, making it the correct answer in identifying what is not a nutritional requirement for them.