Organisms and Populations Test

1 / -0

Following table summarizes the differences between natality and mortality. Select the incorrect ones.

	Natality	Mortality
(i)	Natality is number of births per unit population per unit time.	It is number of deaths per unit population per unit time.
(ii)	It adds new individuals to the population.	It removes individuals from the population.
(iii)	It increases the size of population.	It decreases the size of population.
(iv)	It increases population density.	It reduces population density.
(v)	It is low when population size is small and high when population size is large.	It is high when population size is small and low when population size is large.