Which lenses are used by people having short_sightedness
(A) Convex
(B) Concave
(C) Concavo-convex
(D) Plain
Who first discovered how blood circulates in the human body
(A) Edward Jenner
(B) Joseph Lister
(C) William Harvey
(D) Gregor Mendel
Name the animal which can do without water in its entire life
(A) Desert lizard
(B) Camel
(C) Kangaroo rat
(D) Cuttlefish
Name the drugs which block the sensory nerves and prevent the patient from feeling pain
(A) Analgesics
(B) Antibiotics
(C) Antihistamines
(D) Anaesthetics
The study of rearing fine and intelligent human beings through genetics is called__________
(A) Eugenics
(B) Biotechnology
(C) Cloning
(D) Geneology
Study of energy production in living bodies is called_________
(A) Biology
(B) Biomechanics
(C) Bioenergetics
(D) Aerodynamics
Analytical solutions to Quadratic equations were introduced by__________
(A) Al-Khawarzimi
(B) Al-haitham
(C) IsasacNewton
(D) Pythagoras