Home
Class 12
BIOLOGY
How does an age pyramid for human po...

How does an age pyramid for human population at given point of time helps the policy - makers in planning for future .

Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SET-II|44 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SET-III|57 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise C.B.S.E CLASS XII|31 Videos

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section E Part B|3 Videos

Similar Questions

Explore conceptually related problems

The respresentation of age pyramid for human population given here, shows

Draw and explain expanding age pyramids of human population. Why is it so called ?

"Analysis of age-pyramids for human population can provide important inputs for long-term planning strategies" Explain .

Various age pyramids (P-R) for human population are shown below. Select the option with correct identification.

What are the three types of age pyramids for human population?

Representation of age pyramids for the human population is given below. Identify A, B, and C by selecting the correct option .

The age pyramid for human population is shown below Which of the following conclusion can be drawn from the given age pyramid?

Which of the given age pyramid reflects a stable human population ?

XII BOARDS PREVIOUS YEAR-XII BOARDS-SET-I
  1. explain the importance of biodiversity hot-spots and sacred grove...

    Text Solution

    |

  2. a) What is an age-pyramid? b) Name three representative kinds of age...

    Text Solution

    |

  3. How does an age pyramid for human population at given point of ...

    Text Solution

    |

  4. Name the embryonic stage that gets implanted in the uterine wall of a ...

    Text Solution

    |

  5. State the importance of bio-fortiiication.

    Text Solution

    |

  6. Biotechnologists refer to Agrobacterium tumifaciens as a natural genet...

    Text Solution

    |

  7. How do algal blooms affect the life in water bodies

    Text Solution

    |

  8. Name the common ancestor of the great apes man.

    Text Solution

    |

  9. Write a difference between net primary productivity and gross producti...

    Text Solution

    |

  10. Mention the contribution of genetic maps in human genome project.

    Text Solution

    |

  11. Name the phase all organisms have to pass through before they can repr...

    Text Solution

    |

  12. Name the enzyme produced by Streptococcus bacterium. Explain its impor...

    Text Solution

    |

  13. How is Rosie considered differen from normal cow ? Explain

    Text Solution

    |

  14. State the use of Biodiversity in modern agriculture.

    Text Solution

    |

  15. Write the full form of VNTR. How is VNTR different from Probe

    Text Solution

    |

  16. Differentiate between benign and malignant tumours.

    Text Solution

    |

  17. Differentiate between in situ and ex situ approaches of conservation o...

    Text Solution

    |

  18. The above graph show Species-Area relationship. Write the equation of ...

    Text Solution

    |

  19. The cell division involved' in gamete formation is not of the same ty...

    Text Solution

    |

  20. Identify the type of the given ecological pyramid and give one example...

    Text Solution

    |