GCSE Biology

10 Questions | Total Attempts: 1556

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GCSE Quizzes & Trivia

Questions and Answers
  • 1. 
    In which part of a cell does aerobic respiration take place?
    • A. 

      Nucleus

    • B. 

      Mitochondria

    • C. 

      Ribosome

  • 2. 
    What is the function of stomata?
    • A. 

      They control the exchange of gases and water loss in the leaf.

    • B. 

      They support the leaf and transport food, water and minerals to the plant.

    • C. 

      They help the leaves absorb light from the sun.

  • 3. 
    What is meant by the term carnivore?
    • A. 

      An animal that feeds exclusively on animals.

    • B. 

      An animal that feeds exclusively on plant material.

    • C. 

      An animal that feeds on other animals or plants.

  • 4. 
    Alleles are different forms of the same gene.
    • A. 

      True

    • B. 

      False

  • 5. 
    What is the main function of platelets?
    • A. 

      They help fight infections.

    • B. 

      They carry oxygen throughout the body.

    • C. 

      They help blood clot.

  • 6. 
    What do the initials DNA stand for?
    • A. 

      Deoxynucleic acid

    • B. 

      Deoxyribonucleic acid

    • C. 

      Deoxygenated acid

  • 7. 
    Which of the following do green plants need to make their own food during the process called photosynthesis?
    • A. 

      Oxygen

    • B. 

      Carbon dioxide

    • C. 

      Water

    • D. 

      Glucose

    • E. 

      Sunlight

  • 8. 
    An exoskeleton is the name given to internal support structure of an animal.
    • A. 

      True

    • B. 

      False

  • 9. 
    What is a synapse?
    • A. 

      The branched projection of a neuron.

    • B. 

      A gap between two neurons.

    • C. 

      A nerve fibre.

  • 10. 
    What is the main function of blood plasma?
    • A. 

      To help stop bleeding.

    • B. 

      To help fight infections.

    • C. 

      To carry nutrients, hormones and proteins throughout the body.