Biology Questions Answers

  • 36. Myopia is connected with ?

    1. ears
    2. lungs
    3. eyes
    4. None of these
    Answer And Explanation

    Answer: Option C

  • 37. The most abundant constituent of atmospheric air is ?

    1. Oxygen
    2. Hydrogen
    3. Carbon
    4. Nitrogen
    Answer And Explanation

    Answer: Option D

  • 38. Study of internal structure of organism is called :

    1. Agrostology
    2. Agronomy
    3. Anatomy
    4. Agrology
    Answer And Explanation

    Answer: Option C

    Explanation:

    Agrostology - Study of grass

    Agronomy - Science of soil management and production of crop.

    Agrology - Soil science dealing with production of crop.

  • 39. What is Anthology ?

    1. Study of flower and flowering plant.
    2. Study of blood vascular system.
    3. Study of male reproductive organ.
    4. Study of Bryophytes
    Answer And Explanation

    Answer: Option A

    Explanation:

    Study of blood vascular system - Angiology

    Study of male reproductive organ - Andrology

    Study of Bryophytes - Bryology

  • 40. Study of cell is :

    1. Biometrics
    2. Bacteriology
    3. Cryobiology
    4. Cytology
    Answer And Explanation

    Answer: Option D

    Explanation:

    Biometrics - Study of Biological problems

    Bacteriology - Study of Bacteria

    Cryobiology - Study of effect of low temperature on organisms.

  • 41. What is study of heart ?

    1. Ecology
    2. Dermatology
    3. Cardiology
    4. Demography
    Answer And Explanation

    Answer: Option C

    Explanation:

    Ecology - Study of interrelationship between living and their environment.

    Dermatology - Study of Skin.

    Demography - Study of population.

  • 42. Study of factors connected with the improvement of human race ?

    1. Evolution
    2. Embryology
    3. Euthenics
    4. Eugenics
    Answer And Explanation

    Answer: Option D

    Explanation:

    Evolution - Study of origin of life and formation of new species.

    Embryology - Study of fertilization of egg, formation of zygote and development of embryo.

    Euthenics - Study of environmental conditions contributing to improvement of human beings.