The number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration is known as :

The number of individuals of the population who left the habitat and gone elsewhere during the time period is called :

Give right answer of the following: (a) Number of births during a given period in the population that are added to initial density : 1 (b) Number of deaths in the populations in a given period: 2 (c) Number of individuals of the same species that have come into the habitat from elsewhere during a given time period: 3 (d) Number of individuals who left habitat and gone elsewhere during a given time period: 4

In a barn there are 30 rats. 5 more rats enter the barn. 6 of the total rats were eaten by cats.If 8 rats are born during the time period under consideration and 7 rats left the barn,find out the resultant population at time (t+1) .

True/ False the number of births during a given period in the population is known as mortality.

The number of new individuals produced in a unit time, per unit population is described as

The number of new individuals produ'6'ed in a unit time, per unit population is described as