The drawbacks of erosion can be divided into:__________?
A. Onsite damages
B. Offsite damages
C. Both A & B
D. None of the above
A. Onsite damages
B. Offsite damages
C. Both A & B
D. None of the above
A. 5 to 10 mg
B. 10 to 20 mg
C. 20 to 50 mg
D. 50 to 100 mg
A. 400 mm
B. 450 mm
C. 500 mm
D. 550 mm
A. An enzyme
B. A vitamin
C. A hormone
D. A protein
A. 4
B. 2
C. 6
D. 5
A. Increase in fruit yield
B. Improve their protein
C. Increase fruit yeid & protein
D. None of these
A. Mineralization
B. Immobilization
C. Solubilization
D. both A & C
A. 1:1 clay mineral
B. 1:2 clay mineral
C. 2:1 clay mineral
D. 2:2 clay mineral
A. Symbiotically
B. Non-symbiotically
C. Can fix A & B
D. None of these
A. pH decrease, Ec increase
B. pH & Ec both increase
C. pH increase & Ec decrease
D. None of these