Q.

Measurement and comparison of total growth in geometrical growth of a plant per unit time is called
 a) Absolute growth rate    b) Qualitative growth rate
 c) Relative growth rate    d) Exponential growth rate

1A
2B
3C
4D

Ans.

(a) Quantitative comparison between the growth of living system can be made in two ways
(i) Measurement and comparis on of total growth per unit time is called absolute growth rate
(ii) The growth of the system per unit expressed on the common basis, e.g., per unit initial parameter called the relative growth rate