Question detail
Identify the statement that matches this learning objective: describe the trachea and bronchi as non-specific defence systems against pathogens.?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Communicable diseases
Question
- A. Describe the trachea and bronchi as non-specific defence systems against pathogens.
- B. A statement about another biology topic rather than Communicable diseases
- C. A revision technique rather than the scientific idea being tested
- D. A reversed cause-and-effect version of the objective
Answer
Describe the trachea and bronchi as non-specific defence systems against pathogens. is the best answer for this Communicable diseases objective.
Explanation
Describe the trachea and bronchi as non-specific defence systems against pathogens. is supported by the approved learning objective: "Describe the trachea and bronchi as non-specific defence systems against pathogens". It stays within Communicable diseases, uses the key idea "[object Object]", and avoids distractors that either switch topic, describe a study method, or reverse the biology relationship.
Common mistake
Misunderstanding the Role of Mucus
Students often describe the trachea and bronchi only in terms of their structure and fail to mention the role of mucus in trapping pathogens.
Emphasize that the trachea and bronchi produce mucus, which traps pathogens and prevents them from entering the lungs, highlighting their function as a non-specific defence system.
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