Increased growth per unit time is termed as
a)	Nascent growth rate	b)	Growth rate	c)	Biomass	d)	All of these

(b)

The increased growth per unit time is termed as growth rate. Thus, rate of growth can be expressed mathematically. An organism, or a part of an organism can produce more cells in a variety of ways. The growth rate shows an increase that may be (i) Arithmetic and (ii) Geometrical