A treeless artic plain is called as___________________?
A treeless artic plain is called as___________________?
		A. Glaciers
B. Barren land
C. Tundra
D. None of the above
		A. Glaciers
B. Barren land
C. Tundra
D. None of the above
		A. Science concerned with improvement of heredity of animals
B. Science concerned with improvement of heredity of human race
C. Experimental alterations in the structure of the genes
D. Genetics of eukaryotes
		A. Annapolis
B. Polyploidy
C. Heterckaryotic
D. Haploid
A. Iron
B. Phosphorus
C. Sodium
D. Calcium
A. All the macro & micropores in the soil are filled with water
B. All the macropores filled with water & the micropores filled with air
C. All the macropores filled with air & the micropores filled with water 
D. All of the above wrong
		A. Cereals
B. Pulses
C. Millet
D. None of the above
		A. Hardy (1908)
B. Muller (1950)
C. Ford (1940)
D. Satisbury (1940)