Home
Class 12
BIOLOGY
If birth rate is 100, death rate is 10 a...

If birth rate is 100, death rate is 10 and number of individual in population group is 1000, then what will be the percentage of natural growth rate ?

A

`9.0%`

B

`0.09%`

C

`0.9%`

D

`90%`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • POPULATION : INTERACTIONS AND ATTRIBUTES

    GRB PUBLICATION|Exercise NCERT Corner (Exemplar Problems)|32 Videos

  • PLANT BREEDING AND TISSUE CULTURE

    GRB PUBLICATION|Exercise NCERT CORNER|15 Videos

  • REPRODUCTION IN ORGANISMS

    GRB PUBLICATION|Exercise EXEMPLAR PROBLEMS|33 Videos

Similar Questions

Explore conceptually related problems

If the birth rate is 100, the death rate is 10 and the number of individuals in a population group is 1000, then what will be the intrinsic rate of natural increase of the population ?

Rate of human population growth is

When birth rate equals death rate, it is called

What is the annual growth rate of India's population?

Which states and the UTs of India exhibit less than 10% population growth rate and which of them have negative growth rate?

A population grows at the rate of 5% per year. If x=x(t) denotes the number of individuals in the population after t years, then the rate of change of x is equal to 5% of x. Form the desired differential equation .

What is Death rate or Mortality?

The population growth rate in India is :

If birth and death rates were equal, a zero population growth rate would result. It is known as

GRB PUBLICATION-POPULATION : INTERACTIONS AND ATTRIBUTES-NCERT Corner (Exemplar Problems)
  1. If birth rate is 100, death rate is 10 and number of individual in pop...

    Text Solution

    |

  2. Autecology is the

    Text Solution

    |

  3. Ecotone is

    Text Solution

    |

  4. Biosphere is

    Text Solution

    |

  5. Ecological niche is

    Text Solution

    |

  6. According to Allen's Rule, the mammals from colder climates have

    Text Solution

    |

  7. Salt concentration (salinity) of the sea measured in parts per thousan...

    Text Solution

    |

  8. Formation of tropical forests needs mean annual temperature and mean a...

    Text Solution

    |

  9. Which of the following forest plants controls the light conditions at ...

    Text Solution

    |

  10. What will happen to a well growing herbaceous plant in the forest if i...

    Text Solution

    |

  11. If a population of 50 Paramecium present in a pool increases to 150 af...

    Text Solution

    |

  12. What would be the per cent growth or birth rate per individual per ho...

    Text Solution

    |

  13. A population has more young individuals compared to the older individu...

    Text Solution

    |

  14. What parameters are used for tiger census in our country's national pa...

    Text Solution

    |

  15. Which of the following would necessarily decrease the density of a pop...

    Text Solution

    |

  16. A protozoan reproduces by binary fission. What will be the number of p...

    Text Solution

    |

  17. In 2005, for each of the 14 million people present in a country, 0.028...

    Text Solution

    |

  18. Amensalism is an association between two species where :

    Text Solution

    |

  19. Lichens are the associations of :

    Text Solution

    |

  20. Which of the following is a partial root parasite ?

    Text Solution

    |

  21. Which pne of the following organisms reproduces sexually only once in ...

    Text Solution

    |