Home
Class 12
BIOLOGY
A population with a larger proportion of...

A population with a larger proportion of older individuals than younger ones will likely to

A

grow larger and then decline

B

continue to grow larger indefinitely

C

decline

D

not experience a change in population size.

Text Solution

Verified by Experts

The correct Answer is:
C

A population with large number of older individuals than younger ones is likely to decline since older individuals do not take part in reproduction.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    NCERT FINGERTIPS|Exercise Molecular Basis Of Inheritance|151 Videos
  • PRACTICE PAPERS

    NCERT FINGERTIPS|Exercise Practice paper|150 Videos

Similar Questions

Explore conceptually related problems

A population has more young individuals compared to the older individuals. What would be the status of the population after some years?

Assertion : Bell shaped age pyramid represents a stable population. Reason : In a stable population, proportion of individuals in reproductive age group is higher than the individuals in pre-reproductive age group.

Knowledge Check

  • Couting of individual of a population is

    A
    census
    B
    demography
    C
    polulation dynamics
    D
    Both b and c
  • A population has more young individuals compared to the older individuals. What would be the status of the population after some years?

    A
    It will decline
    B
    It will stabilise
    C
    It will increase
    D
    It will first decline and then stabilise
  • A population has more young individuals compared to the older individuals. What would be the status of the population after some years?

    A
    It will decline
    B
    it will stabilise
    C
    It will increase
    D
    it will first decline and then stablise
  • Similar Questions

    Explore conceptually related problems

    Plants have larger proportion of dead tissue than animals. Justify this statement.

    A population has more young individuals compared to the older individuals. What would be the status of the population after some years ?

    What is the fate of a population that is dominated by younger individuals lacking older individuals ?

    What is the fate of a population that is dominated by younger individuals and lacking older individuals?

    Heart pumps blood more forcefully in older persons than younger ones due to