Life Processes

15 Questions

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Life Quizzes & Trivia

Time: 30 Minute


Questions and Answers
  • 1. 
    The breakdown of pyruvate to give carbon dioxide, water and energy takes place in
    • A. 

      Cytoplasm

    • B. 

      Mitochondria

    • C. 

      Chloroplast

    • D. 

      Nucleus

  • 2. 
    Select the correct option which is related to the movement of food through esophagus
    • A. 

      Lubrication by saliva

    • B. 

      Peristalsis

    • C. 

      Gravitational Pull

    • D. 

      All of the above

  • 3. 
    Bile is involved in the emulsification and digestion of fats is produced by?
    • A. 

      Gall bladder

    • B. 

      Blood

    • C. 

      Liver

    • D. 

      Spleen

  • 4. 
    Select the correct system which can relate the function of kidney
    • A. 

      Nutrition

    • B. 

      Respiration

    • C. 

      Excretion

    • D. 

      Transportation

  • 5. 
    The xylem in plants are responsible for
    • A. 

      Transport of water from roots of the plants

    • B. 

      Transport of food

    • C. 

      Transport of water from stomata to the root of the plants

    • D. 

      Transport of oxygen

  • 6. 
    The autotrophic mode of nutrition is a characteristic feature of plants which requires
    • A. 

      Carbon dioxide and water

    • B. 

      Chlorophyll

    • C. 

      Sunlight

    • D. 

      All of the above

  • 7. 
    • A. 

      Arched

    • B. 

      Flattened

    • C. 

      Perforated

    • D. 

      None of these

  • 8. 
    Choose the correct statement for the process of respiration
    • A. 

      Energy is stored in the form of ADP

    • B. 

      Energy is released and stored in the form of ATP

    • C. 

      Energy is used up

    • D. 

      Energy is not released at all

  • 9. 
    Give a term for the action of bile from the below options
    • A. 

      Esterification

    • B. 

      Hydrogenation

    • C. 

      Oxidation

    • D. 

      Emulsification

  • 10. 
    Longest small intestine is the characteristic feature for?
    • A. 

      Carnivores

    • B. 

      Omnivores

    • C. 

      Herbivores

    • D. 

      Autotroph

  • 11. 
    Identify the correct location for villi
    • A. 

      Pancreas

    • B. 

      Stomach

    • C. 

      Small intestine

    • D. 

      Esophagus

  • 12. 
    An organisms which can live without oxygen of air?
    • A. 

      Amoeba

    • B. 

      Sheep

    • C. 

      Yeast

    • D. 

      Leech

  • 13. 
    Identify the statement which justifies the process of respiration
    • A. 

      Energy is stored in the form of ADP

    • B. 

      Energy is used up

    • C. 

      Energy is released and stored in the form of ATP

    • D. 

      Energy is not released at all

  • 14. 
    The which one of the following is responsible to carry the oxygenated blood from lungs to left auricle
    • A. 

      Vena cava

    • B. 

      Pulmonary vein

    • C. 

      Pulmonary artery

    • D. 

      Aorta

  • 15. 
    • A. 

      Atria ……> ventricles ……> arteries ……> veins

    • B. 

      Ventricles ……> atria ……> veins ……> arteries

    • C. 

      Ventricles ……> veins ……> arteries ……> atria

    • D. 

      Veins ……> ventricles ……> atria ……> arteries