The growth of population is determined by

The process by which individuals are included into a population is known as

Give differences: $\mathrm{S}$ – shaped and $\mathrm{J}$ – shaped growth curve

$I.$ Population evolve to maximise their reproductive fitness, also called Darwinian reproductive fitness (higher $r$ value), in the habitat in which they live

$II.$ The population growth rate $r$ is inversely related to generation time

$III.$ The housefly, which has a short life span and produces a large number of eggs, could be considered as a ' $K$ ' selected species

$IV.$ Under a particular set of selection pressures, organisms evolve towards the most efficient reproductive strategies

$V.$ Life history traits of organisms have evolved in relation to the constraints imposed by biotic and abiotic factors in their habitat Select the combination of correct statements

From the graph of population growth, select the correct option having correct value of ' $r$ 'and bar graph.