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MCQ 3.Diversity In Living Organisms / अध्याय : जीवों में विविधता

MCQ Test

  • Q:1

    Pisces have

  • A
    one-chambered heart
  • B
    two-chambered hearts
  • C
    three-chambered hearts
  • D
    four-chambered hearts
  • Q:2

    Hydra and sea anemone are examples of

  • A
    Echinodermata
  • B
    Coelenterata
  • C
    Mollusca
  • D
    Porifera
  • Q:3

    Fungi use the decaying organic material as food and are, therefore, called

  • A
    autotrophs
  • B
    herbivores
  • C
    saprophytes
  • D
    chemotrophs
  • Q:4

    The plant kingdom has been divided into two groups on the basis of

  • A
    cotyledon
  • B
    size
  • C
    shapes
  • D
    habitat
  • Q:5

    In pteridophytes, main plant body is

  • A
    homosporous
  • B
    chemophyte
  • C
    saprophyte
  • D
    sporophyte
  • Q:6

    Fungi live with blue-green algae to show a relationship, which is called symbiotic and these life forms are called

  • A
    blue-green algae
  • B
    moss
  • C
    lichens
  • D
    saprophytes
  • Q:7

    Aristotle classified plants and animals on the basis of

  • A
    habit
  • B
    habitat
  • C
    shape
  • D
    size
  • Q:8

    Bryophytes need water for

  • A
    movement
  • B
    culture
  • C
    reproduction
  • D
    respiration
  • Q:9

    The gymnosperms are

  • A
    homosporous
  • B
    heterosporous
  • C
    autosporous
  • D
    monosporous
  • Q:10

    Calcium carbonate structures form the skeleton of

  • A
    Mollusca
  • B
    Echinodermata
  • C
    Protochordata
  • D
    Nematodes