Natality refers to.
Number of individuals entering a habitat
Death rate
Birth rate
Number of individuals leaving the habitat
$A$ : Environmental resistance operate to slow down exponential phase in logistic population.
$R$ : Crash phase does not occur in this population
Two opposite forces operate in the growth and development of every population. One of them related to the ability to reproduce at a given rate. The force opposite to it is called
Exponential growth in human population was done in
Capacity of the environment in which a species can get maximum nutrition is called
Exponential growth in plants can be expressed as