In the following equations
(a) dN/dt = rN
(b) Nt = n0ert
(c) \( \rm d N / d t=r N\left(\frac{K-N}{K}\right)\)
(d) dN/dt = rN × N/K
exponential population growth is described by
1
a and b.
2
a only.
3
c only.
4
b and d.
In the following equations
(a) dN/dt = rN
(b) Nt = n0ert
(c) \( \rm d N / d t=r N\left(\frac{K-N}{K}\right)\)
(d) dN/dt = rN × N/K
exponential population growth is described by