(b) Alauddin Khalji
(c) Qutubuddin Aibak
Who introduced the Iqta system?
(a) Ghiyasuddin Balban
(c) Muhammad Gori
(d) Qutubuddin Aibak
Which region of India was ruled by Sultan Zainul Abidin?
The digestion of fat in intestine is aided by
Many people died in London in 1952 as result of air pollution producing
Persons working in cement plants and lime stone quarries are morprone to disease like
Branch of biology in which we study about relationship between living and their environment.
Plant which bear naked seed are grouped under
Nitrogen fixing bacteria a found in leguminuous plant
Which one of the following disease is caused by virus?
(c) Small pox