Everyday Sciences

1 nanometer =____________:-

Which part of the body is attacked by 'Gingivitis:-

In which part of the atmosphere degradation of ozone takes place:-

What is a sponge:-

Who suggested that most of the mass of the atom is located in the nucleus:-

The main problem arose due to green revolution is:-

Which of the following is used as moderator in nuclear reactor;-

What is the range in hertz of normal human hearing:-

The horizontal rows of the periodic table are called:-

Which vitamin promotes healthy functioning of eyes in human being:-

Echo is a ___________ of sound:-

Diamond is composed of single element______________:-

Elements which have same number of protons but different number of neutrons are called as:-

"Fecal snow" is the characteristics of:-

Andisols are formed by:-

Which disease affects the skin:-

Bubo bubo is the scientific name of which species:-

Nervous system includes:-

In whole periodic table which element is most reducing agent:-

Name the disease caused by water pollution:-

Lunar eclipse occur in:-

Wind always blow from area of ;-

Which cells are colourless;-

Who discovered blood circulation:-

The element common to all acids is:-