Which method can be used to harvest honey without harming bees?

Using a honey extractor is the method that allows beekeepers to harvest honey without harming the bees. A honey extractor is a specialized device that uses centrifugal force to spin honey out of the frames while leaving the wax comb intact and undamaged. This method ensures that the bees can return to their hive and continue their work without significant disruption.

In contrast, removing entire combs can be more invasive and may disrupt the colony's structure, leading to potential harm or distress for the bees. Using pesticides is harmful and detrimental to bee health and is not a viable method for honey harvesting. Shaking the bees off the frames can also be stressful and damaging to the colony, as it disrupts their environment and can result in injuries or loss of bees. Therefore, the extraction of honey through a honey extractor is the preferred and safest method for both the beekeeper and the bees.