Home
Class 12
BIOLOGY
Choose the correct answer from the choic...

Choose the correct answer from the choices given under each bit/Give one word answer only.
Biotic components of an ecosystem includes
(i) only producers
(ii) producers and consumers
(iii) producers, consumers and decomposers
(iv) only consumers

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 5

    ARIHANT PUBLICATION|Exercise SECTION B (ZOOLOGY)|22 Videos

  • SAMPLE PAPER 4

    ARIHANT PUBLICATION|Exercise Section B (Zoology) Group III|7 Videos

  • SEX-DETERMINATION

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( LONG ANSWER TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

Choose the correct answer from the choices given under each bit. When corolla have free petals, it is called

Choose the correct answer from the choices given under each bit/ Give the answer in one word only. Name an organism possessing cry genes.

ARIHANT PUBLICATION-SAMPLE PAPER 5-SECTION B (ZOOLOGY)
  1. Choose the correct answer from the choices given under each bit/Give o...

    Text Solution

    |

  2. A draught breed of a cow is

    Text Solution

    |

  3. Sperm acrosome is derived from

    Text Solution

    |

  4. The surgical method in females to avoid pregnancy is

    Text Solution

    |

  5. Choose the correct answer from the choices given under each bit/ Give ...

    Text Solution

    |

  6. Choose the correct answer from the choices given under each bit/ Give ...

    Text Solution

    |

  7. Fill in the blanks with correct answer(s)/Correct the underlined porti...

    Text Solution

    |

  8. A cross between F1-hybrid and a recessive parent gives the ratio of

    Text Solution

    |

  9. Fill up the blanks with correct answer(s)./Correct the underlined port...

    Text Solution

    |

  10. Fill in the blanks with correct answer(s)/Correct the underlined porti...

    Text Solution

    |

  11. Fill in the blanks with correct answer(s)/Correct the underlined porti...

    Text Solution

    |

  12. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  13. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  14. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  15. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  16. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  17. Answer any three of the following (restrict each answer 2 to 3 importa...

    Text Solution

    |

  18. Differentiate between any one of the following (restrict the answer 3 ...

    Text Solution

    |

  19. Illustrate in detail the process of spermatogenesis in human.

    Text Solution

    |

  20. Briefly explain the 'struggle for existence' concept of Darwin's theor...

    Text Solution

    |

  21. Nature plays a decisive role in selecting the fit organisms'. Explain...

    Text Solution

    |