A. Salinity
B. Property of polluted material
C. Both a & b
D. None of the above
Related Mcqs:
- Pure water has an water activity (Aw) of___________________?
A. 0.99
B. 1.00
C. 1.5
D. non of these - Red (RR) is crossed with white (ww). All the (Rw) offsprings are pink this is an indication that the R gene is_________________?
A. Recessive
B. Incomplete dominant
C. Mutant
D. Dominant - Dried foods have water activity (Aw) of___________________?
A. 1.0
B. 1.5
C. 0.6
D. non of these - Felsic rocks consists of___________________?
A. fe
B. Quartz
C. Buiotitic
D. Quartz & Feldspars - The salinity can be reduced by the application of___________________?
A. Lime
B. Sulphuric acid
C. Urea
D. All the above - In the F2 generation, genotypic and phenotypic ratios are identical in cases of___________________?
A. Mendel lan monohybrids
B. Mendelian dihybrids
C. Incomplete dominance
D. None of the above - In bhindi production of foundation seed needs an isolation distance of___________________?
A. 100 meters
B. 50 meters
C. 200 meters
D. 3 meters - Mango fruit can best be cooled by means of___________________?
A. Cold air cooling
B. Hydro cooling
C. Vacuum cooling
D. None of the above - Cholesterol is the natural form of___________________?
A. Vitamin A
B. Vitamin D
C. Vitamin C
D. Vitamin K - The world’s food is lost by microbial spoilage upto the extent of___________________?
A. One-half
B. One-fourth
C. One-fifth
D. One-third
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