The declining phase of a population occurs when
Mortality > Natality
Natality > Mortality
Mortality = Natality
Natality = Mortality = 0
Under a particular set of selection pressure, organisms evolve towards the most ...$A$... reproductive strategy. Some organisms breed only ...$B$... in lifetime while others breed ....$C$... in life time
Choose the correct option for $A, B$ and $C$
Below diagram indicates
The standard of living is very badly affected by
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
What would be the growth rate pattern, when the resources are unlimited ?