Home
Class 12
BIOLOGY
In a population of 500 rats, there were ...

In a population of 500 rats, there were 55 births and 05 (five) deaths during one year period. What is the reproductive rate of the population during one year period.

A

0.01/yr

B

0.05/yr

C

0.1/yr

D

5.5/yr

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

In a population per capita birth rate is 0.15 and per capita death rate is 0.08 during a unit time period. What is the value of r (intrinsic rate of natural increases) for the given population ?

If 4 individuals in a laboratory population of 40 fruitflies died during a specified time interval (i.e., a week), the death rate in the population during that period is

If in the population of a town there is an increase of 44% in the first year and 75% in the second year,then what is the average rate of increase in the population?

In a given population of 2000 indivials, 80 births and 125 deaths were reported over a given period of time. Which of the following graphs will correspond to it ?

In a pond there were 200 frogs, 40 more were born in a year. Calculate the birth rate of the population.

(a) In a pond there were 200 frogs , 40 more were born in the year . Calculate the birth rate of the population. (b) Population in terms of number is not always a necessary parameter to measure population density . Justify with two examples .