Phosphorus deficiency is widespread in most (_____%) 0f the soils of Pakistan.
Phosphorus deficiency is widespread in most (_____%) 0f the soils of Pakistan.
		A. 54%
B. 90%
C. 68%
D. 32%
		A. 54%
B. 90%
C. 68%
D. 32%
		A. Wheat
B. Barley
C. Com
D. Rice
		A. Allogamy
B. Pollination
C. Crossing
D. Breeding
		A. Kaolinite
B. Montmorillonite
C. Vermiculite
D. Illite
		A. 155
B. 175
C. 210
D. 232
		A. Ghooti
B. Layering
C. Ground layering
D. Air layering
		A. 9:3:3:1
B. 1:1:1:1
C. 3:1
D. 27:9:9:3:3:3:1