The birth and death rates of four countries are given below. Which one will have the least population growth rate?

$Country$	$Birth\, rate$ $/1000$	$Death\, rate$ $/1000$
$M$	$15$	$5$
$N$	$25$	$10$
$O$	$35$	$18$
$P$	$48$	$41$

In some tribes,the population does not grow appreciably because of

The integral form of the exponential growth equation is $N_{t} = N_{0} e^{rt}$. Identify $A, B, C$,and $D$ from the given equation where:
$A$: Population density after time $t$
$B$: Population density at time zero
$C$: Intrinsic rate of natural increase
$D$: The base of natural logarithms $(2.71828)$

The formula $N_t = N_0 e^{rt}$ represents which type of growth?

"In the absence of environmental resistance, the population grows in a geometrical ratio when the food is given in an arithmetical ratio." This is:

In a population,the number of pre-reproductive age organisms is more than the post-reproductive age organisms. As a result,the population will .....