Virus
Bacterium
Protozoan
Helmintheor
The Hepatitis-B, which affects liver, is actually a
The highest volume of gases in lower atmosphere is comprised of
The hormone used as an oral contraceptive is
The Hottest part of Gas Flame is known as -
The hydrogen ion concentration of a solution is measured using a ?
The hydrophilic nature of DNA is due to the presence of
The image made by a plane mirror is always -
The image of a distant object as seen through an astronomical telescope is
The important metal used with iron to produce stainless steel is
The important ore of aluminium is
