ICSE 9 Biology Aid to Health Test 3

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    Biology Practice: Aids to Health (Mock Test 3 - Advanced Mechanisms & Processes)

    1. What is the biochemical mechanism by which "Sulphonamides" inhibit bacterial growth?

    2. How does the "Attenuated Vaccine" trigger long-term immunity?

    3. Which process occurs when a "Toxoid" is administered to a patient?

    4. Why are "Broad-spectrum Antibiotics" like Tetracycline used with caution by doctors?

    5. The mechanism of "Inflammation" serves as an aid to health because:

    20. "Antisera" are often produced in large animals like horses because: