Which of the following is a unit of net productivity?
A. Production of C/g/m2/day
B. g-2 or kcal m-2
C. g-2 yr-1
D. kcal m-2 yr-1
Answer:A
Which of the following is a unit of net productivity?
A. Production of C/g/m2/day B. g-2 or kcal m-2 C. g-2 yr-1 D. kcal m-2 yr-1