Biology Practice Question and Answer

Q:

A normal healthy human's heart beats every minute—

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  • 1
    60 times
    Correct
    Wrong
  • 2
    78 times
    Correct
    Wrong
  • 3
    120 times
    Correct
    Wrong
  • 4
    72 times
    Correct
    Wrong
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Answer : 4. "72 times"

Q:

Who was the first to locate the cell.

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  • 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"

Q:

The disease ' athlete foot' is caused by –

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

Q:

Which one of the following is NOT linked to the cerebrum?

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  • 1
    It is a part of forebrain.
    Correct
    Wrong
  • 2
    It has two parts called cerebral hemispheres.
    Correct
    Wrong
  • 3
    It forms the front, superior and lateral side of the brain.
    Correct
    Wrong
  • 4
    It is the largest part constituting 60% of the brain.
    Correct
    Wrong
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Answer : 4. "It is the largest part constituting 60% of the brain. "

Q:

How do most insects respire?

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  • 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:

Plants that grow in highly salty soil are called?

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  • 1
    Xerophyta
    Correct
    Wrong
  • 2
    Mesophyta
    Correct
    Wrong
  • 3
    Halophyta
    Correct
    Wrong
  • 4
    Thallophyta
    Correct
    Wrong
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Answer : 3. "Halophyta"

Q:

Hypothermia occurs due to loss of excessive heat from body due to sudden low body temperature in:

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  • 1
    Lizards
    Correct
    Wrong
  • 2
    Snakes
    Correct
    Wrong
  • 3
    Frogs
    Correct
    Wrong
  • 4
    Human beings
    Correct
    Wrong
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Answer : 2. "Snakes "

Q:

Commonly heat of the human body in Fahrenheit – 

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  • 1
    98
    Correct
    Wrong
  • 2
    98.6
    Correct
    Wrong
  • 3
    97
    Correct
    Wrong
  • 4
    97.5
    Correct
    Wrong
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Answer : 2. "98.6 "

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