Food handlers are not allowed to use nail polish while handling food with their bare hands unless

They are wearing gloves. Food handlers who are wearing nail polish while handling food can only handle food if they are wearing gloves. It is suggested that non-latex gloves be worn and changed every few hours or if they break. Since there is a frequent change and direct contact with skin, non-latex gloves are superior, whereas latex gloves may eventually result in an allergy.

C. a mature ovule of a plant.

Geographic isolation.glad i could : )