What describes the progeny of haplodiploid species like bees and ants?

In haplodiploid species such as bees and ants, the reproductive system is characterized by the differing chromosomal compositions of males and females. Males develop from unfertilized eggs and have only one set of chromosomes, making them haploid. In contrast, females are produced from fertilized eggs, resulting in two sets of chromosomes, and thus they are diploid. This unique inheritance pattern leads to notable social behaviors and reproductive strategies within these species, where males typically do not contribute to care of offspring and their main role is to mate with the diploid females. Understanding this haplodiploid system is crucial for studying the evolutionary dynamics and social structures of these insects.