Zinc is a mineral that's important to the body in many ways. Zinc keeps the immune system strong, helps heal wounds, and supports normal growth. Zinc deficiency occurs frequently in developing countries. Zinc deficiency in the U.S. is rare, because most diets provide more than the recommended dietary allowance. Why do people take zinc? Zinc has become a popular treatment for the common cold. Some studies have found that zinc lozenges may reduce the duration of cold, perhaps by as much as 50%, and may reduce the number of upper respiratory infections in children. Zinc helps fight infection and heal wounds.
Making the world better, one answer at a time. Cuckoo wasps feed on nectar from flowers mostly. They are also known to hover and feed on other wasps nests. Cuckoo wasps feed on nectar from flowers mostly. They are also known to hover and feed on other wasps nests.
Typically, an ant colony will contain one or more wingless, egg-laying females (queens), winged virgin females, winged males, wingless sterile female workers, and soldier. Adult ants, workers and reproductives do not eat solid food. They eat only liquids which may be stored in their crop.