polyunsaturated
containing several double or triple bonds between carbon atoms. Polyunsaturated fats, which are usually of plant origin, are regarded as healthier in the diet than saturated fats.
Pandemic
A pandemic is when a disease spreads to a large number of people
All of the following helped establish adolescence as a distinct life stage in the US except an increase in the number of puberty rites performed.
Mastery of road signs is a must for all motorists. It ensures road safety for both motorists and pedestrian. The sign which signals a disabled person crossing appears like a yellow diamond with a black image of an individual in a wheelchair on it.