Q.
Quantitative comparisons between the growth of the living system can be made in two ways:
(i) Measurement and the comparison of total growth per unit time is called the $....a....$ growth rate.
(ii) The growth of the given system per unit time expressed on a common basis, eg.; per unit initial parameter is called $...b....$ growth rate.
NTA AbhyasNTA Abhyas 2020Plant Growth and Development
Solution: