Home
Class 12
BIOLOGY
Two opposite forces operating in growth ...

Two opposite forces operating in growth and development of every population. One of them has ability to reproduce at a given rate. The opposing force is

A

Fecundity

B

Environmental resistance

C

Biotic control

D

Mortality

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND POPULATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D) (Assertion-Reason Type Questions)|15 Videos
  • ORGANISMS AND POPULATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-B) (Objective Type Questions)|35 Videos
  • NEURAL CONTROL AND COORDINATION

    AAKASH INSTITUTE|Exercise Assignment SECTION - D (Assertion-Reason Type Questions )|10 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Assignment(section D)|10 Videos

Similar Questions

Explore conceptually related problems

Two opposite forces operate in the growth and development of every population. One of them relates to the ability to reproduce at a given rate. The other force opposing is called :

The force operating in an ecosystem which opposes the unchecked growth of population is:

Consider the following two statements A and B and identify the correct choice in the given choices (A) Centripetal force, centrifugal force are equal in magnitude and opposite in direction but they are not force of action and force of reaction respectively because both act on same body. (B) Centrifugal force is a pseudo force in both inertial frame of reference and non inertial frame of reference.

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?

Two equal and opposite charges are placed at certain distance apart and force of attraction between them is F .If 75% charge of one " is transferred to another then the force between the charges becomes ..??

Identify conservative and non-conservative forces given below and write one main difference between them on the basis of work done : frictional force, electrostatic force, gravitational force and viscous force.

AAKASH INSTITUTE-ORGANISMS AND POPULATIONS -ASSIGNMENT (SECTION-C) (Previous Years Questions)
  1. Consider the following statements (a-d) each with one or two blanks: ...

    Text Solution

    |

  2. Which one of the following pairs is correctly matched ?

    Text Solution

    |

  3. More than 70% of world's fresh water is contained in

    Text Solution

    |

  4. Which of the following are likely to be present in deep sea water?

    Text Solution

    |

  5. Benthic organism are affected the most by

    Text Solution

    |

  6. Which one of the following is not a parasitic adaptation?

    Text Solution

    |

  7. In a lake , phytoplankton grow in abundance in

    Text Solution

    |

  8. Littoral zone is located along the:

    Text Solution

    |

  9. The age pyramid with broad base indicates

    Text Solution

    |

  10. A population growing in a habitat with limited resources shows four ph...

    Text Solution

    |

  11. Sigmoid/logistic growth curve is represented by

    Text Solution

    |

  12. Two opposite forces operating in growth and development of every popul...

    Text Solution

    |

  13. The growth curve of bacterial population is lab is plotted against tim...

    Text Solution

    |

  14. Certain characteristic demographic features of developing countries ar...

    Text Solution

    |

  15. Praying mantis is a good example of :

    Text Solution

    |

  16. Which type of association is found in between entompophilour flower an...

    Text Solution

    |

  17. In a population, unrestricted reproductive capacity is called as -

    Text Solution

    |

  18. What is a keystone species?

    Text Solution

    |

  19. In which one of the following pairs is the specific characteristic of ...

    Text Solution

    |

  20. According of Darwin, the organic evolution is due to

    Text Solution

    |