Home
Class 12
BIOLOGY
The age structures of a population repre...

The age structures of a population represents

A

relative number of individuals at each age

B

number of new borns each year

C

number of individuals reaching puberty each year

D

relative number of deaths at each age

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

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

The age structure of a population is its

The age structures of a population influences population growth because

The difference P: and development on the other affects Q: in the relationship death and birth rates on the one hand R: but the age structure of the population S: not just the rate of population growth Which one of the following is the correct sequence?

NCERT FINGERTIPS-ORGANISMS AND POPULATION-Organisms And Population
  1. A population in which number of pre-reproductive individuals is very l...

    Text Solution

    |

  2. What does the shape of the given age pyramids (A to C) reflect about t...

    Text Solution

    |

  3. The age structures of a population represents

    Text Solution

    |

  4. The age structures of a population influences population growth becaus...

    Text Solution

    |

  5. If most individuals in a population are young, why is the population l...

    Text Solution

    |

  6. Study the age pyramids given below and select the correct statements r...

    Text Solution

    |

  7. A population with a larger proportion of older individuals than younge...

    Text Solution

    |

  8. An urn shaped population age pyramid represents

    Text Solution

    |

  9. Given figures represent comparative age-sex pyramids for India for the...

    Text Solution

    |

  10. Age-sex sturcture of a population can be depicted in the form of a pyr...

    Text Solution

    |

  11. In a given population of 2000 indivials, 80 births and 125 deaths were...

    Text Solution

    |

  12. Total number of individuals of a species per unti area and per unit ti...

    Text Solution

    |

  13. In some cases, population density is measured in terms of biomass rath...

    Text Solution

    |

  14. Which of the followinf is not an example of using relative density to ...

    Text Solution

    |

  15. For which of the following cases, population density can be easily det...

    Text Solution

    |

  16. The given figure represents different factors affecting population den...

    Text Solution

    |

  17. The density of a population in a given habit during a given period, fl...

    Text Solution

    |

  18. Which of the following is not a factor that would limit the growth of ...

    Text Solution

    |

  19. Following table summarises the differences between natality and mortal...

    Text Solution

    |

  20. Which of the following factors has a negative effect on the population...

    Text Solution

    |