Biology Questions Practice Question and Answer

Q:

Name the disease of plant in which leaves, branches, fruits all are affected? 

1698 0

  • 1
    Aphids
    Correct
    Wrong
  • 2
    Citrus Canker
    Correct
    Wrong
  • 3
    Spider Mites
    Correct
    Wrong
  • 4
    Mealybugs
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Citrus Canker "

Q:

The change of milk into curd is done by-

1698 0

  • 1
    Bacteria
    Correct
    Wrong
  • 2
    Vitamin
    Correct
    Wrong
  • 3
    Enzyme
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Bacteria"

Q:

Conversion of light energy into chemical energy is as follows

1697 0

  • 1
    By electrolysis
    Correct
    Wrong
  • 2
    By photosynthesis
    Correct
    Wrong
  • 3
    By respiration
    Correct
    Wrong
  • 4
    By Emission
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "By photosynthesis"

Q:

A blind man marries a normal woman then Symptoms of color blindness will occur__

1693 0

  • 1
    sons
    Correct
    Wrong
  • 2
    daughters
    Correct
    Wrong
  • 3
    sons of sons
    Correct
    Wrong
  • 4
    among the sons of daughters
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "among the sons of daughters"

Q:

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

1690 0

  • 1
    Breath
    Correct
    Wrong
  • 2
    Transport
    Correct
    Wrong
  • 3
    Emissions
    Correct
    Wrong
  • 4
    Nutrition
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Emissions"

Q:

___________ is responsible for blood clotting.

1687 0

  • 1
    Erythrocytes
    Correct
    Wrong
  • 2
    Platelets
    Correct
    Wrong
  • 3
    Lymphocytes
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Platelets"

Q:

Microbe can be seen by?

1686 0

  • 1
    with an empty eye
    Correct
    Wrong
  • 2
    Compound microscope
    Correct
    Wrong
  • 3
    by hand lens
    Correct
    Wrong
  • 4
    electron microscope
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Compound microscope"

Q:

Bee wax glands present in it?

1673 0

  • 1
    Rani
    Correct
    Wrong
  • 2
    Labor
    Correct
    Wrong
  • 3
    Male bee
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Labor"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully