Biology Questions Practice Question and Answer

Q:

Necessary for personal health?

659 0

  • 1
    Balanced diet
    Correct
    Wrong
  • 2
    Clean water
    Correct
    Wrong
  • 3
    Unprocessed environment
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"

Q:

Microbe can be seen by?

659 0

  • 1
    with an empty eye
    Correct
    Wrong
  • 2
    Compound microscope
    Correct
    Wrong
  • 3
    by hand lens
    Correct
    Wrong
  • 4
    electron microscope
    Correct
    Wrong
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Answer : 2. "Compound microscope"

Q:

What is 'Ebola'?

658 0

  • 1
    Fungus
    Correct
    Wrong
  • 2
    Protozoa
    Correct
    Wrong
  • 3
    bacteria
    Correct
    Wrong
  • 4
    Virus
    Correct
    Wrong
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Answer : 4. "Virus"

Q:

How do most insects respire?

652 0

  • 1
    skin
    Correct
    Wrong
  • 2
    from cleome
    Correct
    Wrong
  • 3
    from the lungs
    Correct
    Wrong
  • 4
    from the nervous system
    Correct
    Wrong
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Answer : 4. "from the nervous system"

Q:

Artificial lighting?

647 0

  • 1
    can destroy foliage
    Correct
    Wrong
  • 2
    may cause photosynthesis
    Correct
    Wrong
  • 3
    can synthesize foliar
    Correct
    Wrong
  • 4
    cannot be the cause of photosynthesis
    Correct
    Wrong
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Answer : 2. "may cause photosynthesis"

Q:

How many different types of teeth are present in humans?

642 0

  • 1
    Two
    Correct
    Wrong
  • 2
    Three
    Correct
    Wrong
  • 3
    Four
    Correct
    Wrong
  • 4
    Five
    Correct
    Wrong
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Answer : 3. "Four "

Q:

Is the medium for spreading infectious diseases?

640 0

  • 1
    Water
    Correct
    Wrong
  • 2
    Air
    Correct
    Wrong
  • 3
    both
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "both"

Q:

A disease named tuberculoris arises?

638 0

  • 1
    Bacteria
    Correct
    Wrong
  • 2
    Malnutrition
    Correct
    Wrong
  • 3
    Protozoa
    Correct
    Wrong
  • 4
    by virus
    Correct
    Wrong
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Answer : 1. "Bacteria"

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