Testes are located outside the abdominal cavity within a pouch called scrotum. Scrotum maintains low temperature of the testes (2-2.5°C lower than normal body temp­erature) required for spermatogenesis. (ii) In honeybees, workerbees are all females. Sometimes, they may develop functional ovaries and lay unfertilised eggs, which normally result into drone bees. Hence, worker bees are capable of producing diploid eggs parthenogenetically and replaces the queen bee if she dies. Since, they develop from unfertilised diploid eggs (and do not undergo fertilisation) they are called parthenogenetic animals.