When does the growth rate of a population following the logistic model equal zero? The logistic model is given as $dN/dt = rN(1-N/K)$

  • [NEET 2016]
  • A

    when $N/K$ equals zero

  • B

    when death rate is greater than birth rate

  • C

    when $N/K$ is exactly one

  • D

    when $N $ nears the carrying capacity of the habitat.

Similar Questions

Which of the following is correct

$I.$ In a population, birth rate and death rate refer to per capita births and death respectively

$II.$ In nature, we rarely find isolated single individuals of any species

$III.$ The size of population for any species is stable phenomena

$IV.$ Ecological effects of any factors on a population growth are generally reflected in its size/population density

Change in population size equation with prolonged exponential phase can be converted into logistic growth equation by multiplying it with

The following graph depicts changes in two populations $(A$ and $B)$ of herbivores in a grassy field. $A$ possible reason for these changes is that

  • [NEET 2015]

Study the figure and identify $A$ and $B$

Rapid decline in a population due to high mortality rate is