Complex sentence: For instance, in the honeybee, male-female determination occurs at fertilization, all male offspring belong to the reproductive caste and play no direct role in colony maintenance, female queen-worker caste determination occurs during larval development.
Split into simpler sentences: For instance, in Honeybee, male-female determination occurs at fertilization, all male offspring belong to the reproductive caste and play no direct role in colony maintenance. Female queen-worker caste determination occurs during larval development.