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  • Question
  • .......... helps the eye to adjust the focal length of the lens.


  • Options
  • A. Lens
  • B. Ciliary body
  • C. Retina
  • D. Entire eye ball

  • Correct Answer
  • Ciliary body 

  • Tags: Bank Exams

    Biology problems


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    • 1. A/An .............. tissue is formed beneath the skin and between internal organs

    • Options
    • A. Epithelial
    • B. Nervous
    • C. Muscular
    • D. Adipose
    • Discuss
    • 2. Which of the following serves as a nutritive tissue for the growing embryo?

    • Options
    • A. Ovule
    • B. Zygote
    • C. Ovary
    • D. Endosperm
    • Discuss
    • 3. Which category of compound is most concentrated energy source?

    • Options
    • A. Fats
    • B. Starch
    • C. Proteins
    • D. Vitamins
    • Discuss
    • 4. The terminal part of the carpel in a flower, which may be sticky is ______

    • Options
    • A. Ovary
    • B. Style
    • C. Stigma
    • D. Anther
    • Discuss
    • 5. Cadaver refers to ___a clinically

    • Options
    • A. alive human being
    • B. a dead human body used for anatomy
    • C. a live human being used for trial
    • D. resurrected human body
    • Discuss
    • 6. Which part of flower produces pollen grains that are generally yellowish in color?

    • Options
    • A. Sepals
    • B. Petals
    • C. Stamens
    • D. Carpels
    • Discuss
    • 7. Which type of permanent tissue helps the aquatic plants to float?

    • Options
    • A. Aerenchyma
    • B. Collenchyma
    • C. Sclerenchyma
    • D. No option is correct
    • Discuss
    • 8. Which of the following is NOT a form of Monosaccharide Sugar?

    • Options
    • A. Galactose
    • B. Glucose
    • C. Fructose
    • D. Maltose
    • Discuss
    • 9. With which of the following body organ is 'pace-maker' associated?

    • Options
    • A. Liver
    • B. Brain
    • C. Heart
    • D. Lungs
    • Discuss
    • 10. Haemoglobin is an important component of _______.

    • Options
    • A. white blood cells
    • B. red blood cells
    • C. plasma
    • D. all options are correct
    • Discuss


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