Biology Questions Practice Question and Answer

Q:

Microbe can be seen by?

1494 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:

The cause of polio is-

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

Q:

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

1487 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:

Is the immune system found within our body?

1469 1

  • 1
    ability to fight microbes
    Correct
    Wrong
  • 2
    Special type of cells
    Correct
    Wrong
  • 3
    Both A and B
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "ability to fight microbes"

Q:

Which of the following does not get energy?

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  • 1
    Carbohydrates
    Correct
    Wrong
  • 2
    Protein
    Correct
    Wrong
  • 3
    Vitamin
    Correct
    Wrong
  • 4
    Fat
    Correct
    Wrong
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Answer : 3. "Vitamin"

Q:

Conversion of light energy into chemical energy is as follows

1467 0

  • 1
    By electrolysis
    Correct
    Wrong
  • 2
    By photosynthesis
    Correct
    Wrong
  • 3
    By respiration
    Correct
    Wrong
  • 4
    By Emission
    Correct
    Wrong
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Answer : 2. "By photosynthesis"

Q:

A fall in glomerular filtration rate (GFR) activates

1462 0

  • 1
    Juxta glomerular cells to release renin
    Correct
    Wrong
  • 2
    Adrenal cortex to release aldosterone
    Correct
    Wrong
  • 3
    Adrenal medulla to release adrenaline
    Correct
    Wrong
  • 4
    Posterior pituitary to release vasopressin
    Correct
    Wrong
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Answer : 1. "Juxta glomerular cells to release renin"

Q:

Cytology is:

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  • 1
    Study of cells
    Correct
    Wrong
  • 2
    Study of demography
    Correct
    Wrong
  • 3
    Study of bacteria
    Correct
    Wrong
  • 4
    Study of crops
    Correct
    Wrong
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Answer : 1. "Study of cells "

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