Home
Class 12
BIOLOGY
The population of an area tends to incre...

The population of an area tends to increase when

A

Predators increase

B

Emigration occurs

C

Immigration increase

D

Reproductively decrease

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ECOLOGY, ENVIRONMENT AND POPULATION

    SANTRA PUBLICATION|Exercise Choose more than one correct answers for the following|10 Videos

  • ECOLOGY, ENVIRONMENT AND POPULATION

    SANTRA PUBLICATION|Exercise Fill in the Blanks|15 Videos

  • BIOTECHNOLOGY AND ITS APPLICATION

    SANTRA PUBLICATION|Exercise Long answer type Question|8 Videos

  • ECOSYSTEM

    SANTRA PUBLICATION|Exercise Long answer type Questions|20 Videos

Similar Questions

Explore conceptually related problems

The population of a state increases by 10% per 3 years. If the present population of the state be 3993000, then what was the population of the state before 6 years?

The concept that 'population tends to increase geometrically while food supply increases arithmetically ' was put forward by :

The population of a town increases by 15% per annum. If the population of the twon in 2013 be 4000 then what will be its population in 2015?

The population of a village increase by r% each year. If P be the population after n years, then population n years ago was

The population of which conformation increases with the rise in temperature ?

The population of a country increases at a rate proportional to the number of inhabitants. f is the population which doubles in 30 years, then the population will triple in approximately. (a) 30 years (b) 45 years (c) 48 years (d) 54 years

Write True or False At present the population of a city is P and rate of increae of population p.a. is 100r% . Increase of population after n years will be P{(1+r)^n-1}.

The population of a city increases by 5% per annum. If the present population of a city be 370440 then what was its population before 3 years?