Test Your IQ On Biology

15 Questions | Total Attempts: 3196

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Test Your IQ On Biology

This is based on the college level course principles of biology


Questions and Answers
  • 1. 
    What is the voice box also called?
    • A. 

      Pancreas

    • B. 

      Larynx

    • C. 

      Prostate

    • D. 

      Esophagus

  • 2. 
    How many lobes are in the human brain?
    • A. 

      Two

    • B. 

      Ten

    • C. 

      Four

    • D. 

      Thirty

  • 3. 
    Which of these is an upright primate?
    • A. 

      Hominid

    • B. 

      Brontosaurus

    • C. 

      Arachnid

    • D. 

      Eohippus

  • 4. 
    What nutrient do girls need more of than boys do?
    • A. 

      Magnesium

    • B. 

      Iron

    • C. 

      Zinc

    • D. 

      Salt

  • 5. 
    Through what does most oxygen enter the human body?
    • A. 

      Hair

    • B. 

      Heart

    • C. 

      Trachea

    • D. 

      Skin

  • 6. 
    What nerve transmits sound signals to your brain?
    • A. 

      Perinatal

    • B. 

      Auditory

    • C. 

      Embryonic

    • D. 

      Olfactory

  • 7. 
    Which of these provides energy for another organism?
    • A. 

      Mirror Image

    • B. 

      Host

    • C. 

      Good Samaritan

    • D. 

      Vaccine

  • 8. 
    What describes living things coming from non-living things?
    • A. 

      Spontaneous Generation

    • B. 

      Spontaneous Combustion

    • C. 

      Photosynthesis

    • D. 

      Evolution

  • 9. 
    What is the technical term for windpipe?
    • A. 

      Prostate

    • B. 

      Bladder

    • C. 

      Trachea

    • D. 

      Pancreas

  • 10. 
    Which sense tells you what color something is?
    • A. 

      Sight

    • B. 

      Hearing

    • C. 

      Smell

    • D. 

      Touch

  • 11. 
    What long strands of genetic material are in a cell's nucleus?
    • A. 

      Plasma

    • B. 

      Chromatin

    • C. 

      Alveoli

    • D. 

      RNA

  • 12. 
    What is the liquid in your mouth that helps soften food?
    • A. 

      Saliva

    • B. 

      Plasma

    • C. 

      Tears

    • D. 

      Saline

  • 13. 
    What is the largest artery in the human body?
    • A. 

      Aorta

    • B. 

      Capillary

    • C. 

      Jugular

    • D. 

      Carotid

  • 14. 
    What do we call all of our bones, collectively?
    • A. 

      Skeleton

    • B. 

      Marrow

    • C. 

      Neurons

    • D. 

      Ecosphere

  • 15. 
    What directly affects all cell activity?
    • A. 

      Stimulus

    • B. 

      Alveoli

    • C. 

      Cerebellum

    • D. 

      Stamina