Zero growth means:
Natality is zero
Natality balances mortality
Natality is less than mortality
Natality is more than mortality
The impact of immigration on population density is
$J-$shaped growth curve depicts
Carrying capacity is
The birth and death rates of four countries are given below. Which one will have the least population growth rate?
$Country$ | $Birth\, rate$ $/1000$ | $Death$ $/1000$ |
$M$ | $15$ | $5$ |
$N$ | $25$ | $10$ |
$O$ | $35$ | $18$ |
$P$ | $48$ | $41$ |