Biology Questions Practice Question and Answer

Q:

Deficiency of which element causes goitre disease?

1317 0

  • 1
    Nitrogen
    Correct
    Wrong
  • 2
    Calcium
    Correct
    Wrong
  • 3
    Iodine
    Correct
    Wrong
  • 4
    Phosphorus
    Correct
    Wrong
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Answer : 3. "Iodine"

Q:

In which part of the human body fat is completely digested?

1316 0

  • 1
    Small Intestine
    Correct
    Wrong
  • 2
    Lever
    Correct
    Wrong
  • 3
    Stomach
    Correct
    Wrong
  • 4
    Large Intestine
    Correct
    Wrong
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Answer : 1. "Small Intestine "

Q:

The retina present in the human eye is present for the difference in colors?

1307 0

  • 1
    Choroid
    Correct
    Wrong
  • 2
    cones
    Correct
    Wrong
  • 3
    cornea
    Correct
    Wrong
  • 4
    Roads
    Correct
    Wrong
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Answer : 2. "cones"

Q:

Which of the following does not get energy?

1304 0

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

Q:

A chloroplast without cell wall is ________ ?

1289 0

  • 1
    aleuroplast
    Correct
    Wrong
  • 2
    amyloplast
    Correct
    Wrong
  • 3
    protoplast
    Correct
    Wrong
  • 4
    photoplast
    Correct
    Wrong
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Answer : 3. "protoplast"

Q:

The biochemical laboratory of human body is

1285 0

  • 1
    stomach
    Correct
    Wrong
  • 2
    liver
    Correct
    Wrong
  • 3
    intestine
    Correct
    Wrong
  • 4
    kidney
    Correct
    Wrong
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Answer : 2. "liver"

Q:

Who explained the structure and reproductive system of algae in 1935?

1284 0

  • 1
    MOP Iyengar 
    Correct
    Wrong
  • 2
    FE Fritsch
    Correct
    Wrong
  • 3
    William Henry
    Correct
    Wrong
  • 4
    Carolus Linnaeus
    Correct
    Wrong
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Answer : 2. "FE Fritsch"
Explanation :

1. Explain the structure and reproductive system of algae in 1935. It was from F.  E. Fritch.

2. The study of algae is known as phycology. It is also known as Algology.

3. Algae are largely aquatic (both fresh and sea water) organisms, which are chlorophyll bearing, simple, thalloid and autotrophic in nature.

Q:

Who among the following is not a fodder for cattle?

1283 0

  • 1
    Barsim
    Correct
    Wrong
  • 2
    Lovia
    Correct
    Wrong
  • 3
    Ginaul
    Correct
    Wrong
  • 4
    Lasun Grass
    Correct
    Wrong
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Answer : 3. "Ginaul"

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