Biology Practice Question and Answer

Q:

The cause of polio is-

929 0

  • 1
    Bacteria
    Correct
    Wrong
  • 2
    Virus
    Correct
    Wrong
  • 3
    Insects
    Correct
    Wrong
  • 4
    Fungi
    Correct
    Wrong
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Answer : 2. "Virus"

Q:

The number of alingusutras in a center of man is-

831 0

  • 1
    46
    Correct
    Wrong
  • 2
    44
    Correct
    Wrong
  • 3
    22
    Correct
    Wrong
  • 4
    23
    Correct
    Wrong
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Answer : 2. "44"

Q:

Wood objects are coated on them to protect them from insects.

1376 0

  • 1
    Zinc chloride
    Correct
    Wrong
  • 2
    Sodium chloride
    Correct
    Wrong
  • 3
    Ammonium chloride
    Correct
    Wrong
  • 4
    Silver bromide
    Correct
    Wrong
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Answer : 1. "Zinc chloride"

Q:

In humans, kidney is part of a system which is related

841 0

  • 1
    Breath
    Correct
    Wrong
  • 2
    Transport
    Correct
    Wrong
  • 3
    Emissions
    Correct
    Wrong
  • 4
    Nutrition
    Correct
    Wrong
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Answer : 3. "Emissions"

Q:

Whom does the lymph carry?

917 0

  • 1
    Fat
    Correct
    Wrong
  • 2
    Glucose
    Correct
    Wrong
  • 3
    Harmone
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Fat"

Q:

Xylem is responsible in plant-

885 0

  • 1
    Carrying water
    Correct
    Wrong
  • 2
    Carrying food
    Correct
    Wrong
  • 3
    Carrying of amino acids
    Correct
    Wrong
  • 4
    carry oxygen
    Correct
    Wrong
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Answer : 1. "Carrying water"

Q:

What is the specialty of using or not using organs?

859 0

  • 1
    Lamarckism
    Correct
    Wrong
  • 2
    Darwinism
    Correct
    Wrong
  • 3
    Neo-Darwinism
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Lamarckism"

Q:

Who was the first to locate the cell.

753 0

  • 1
    Marshal
    Correct
    Wrong
  • 2
    Baren
    Correct
    Wrong
  • 3
    Robert Hooke
    Correct
    Wrong
  • 4
    Witches
    Correct
    Wrong
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Answer : 3. "Robert Hooke"

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