Give differences: Natality rate and Mortality rate
Natality rate | Mortality rate |
$(1)$ Number of births per $1,000$ individuals of a population per year. | $(1)$ Number of deaths per $1,000$ individuals of a population per year. |
$(2)$ Increases population size and population density. | $(2)$ Decreases population size and density. |
$A$ : Environmental resistance operate to slow down exponential phase in logistic population.
$R$ : Crash phase does not occur in this population
The graph in exponential growth will be
In a population, unrestricted reproductive capacity is called
In India, the population growth
The process by which individuals are included into a population is known as