Find smallest number divisible by 12, 15, 20, and

Residues of pesticides, heavy metals and antibiotics in food affect

Argemone oil is used to adulterate:

Niacin is

The disease caused by consumption of Kesari dal is ______.

The equation ax²  + bx + c = 0 is a:

Which of the following is a Balanced chemical equation:

Salmonellosis involves:

Which of the following conditions ‘Probiotics’ are needed to people?

a.    People with strong immune system

Ghee is adulterated with

The microbes, which can grow at high concentration of sugar, called