Suggested Reading on Antiemetics by Our Doctors. Gallstones Gallstones are stones that form when substances in the bile harden. Food Poisoning Food poisoning is common, but can also be life threatening. Brain Tumor A brain tumor can be either benign (non cancerous) or malignant (cancerous), primary, or secondary.
Ants live in colonies where one or a few females, called queens, lay all the eggs. Most of the queens' offspring become worker ants that do not reproduce. A few are males, and some become new queens. Each queen ant can lay thousands of eggs per year.
Ants. An estimated 20,000 species of ants exist in the world. All ants live in colonies and have a structured social system, with different castes-worker, soldier, queen and drone-all of which carry out specific tasks for the colony.Only the queen and the males she mates with on her maiden flight will reproduce.All the workers and soldiers are sterile females.ll ants live in colonies and have a structured social system, with different castes-worker, soldier, queen and drone-all of which carry out specific tasks for the colony. Only the queen and the males she mates with on her maiden flight will reproduce. All the workers and soldiers are sterile females.