Multiple choice general knowledge

Which of the following are examples of indoor, outdoor, food and airborne allergens?

  1. Peanuts, cockroach parts, eggs.

  2. Mold spores, animal dander, pollen

  3. Seafood, Tomatoes, dust mites

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All three option groups (A, B, C) contain valid allergens from different categories: peanuts/eggs/seafood are food allergens; mold/pollen/dust mites are airborne allergens; cockroach parts and animal dander are indoor allergens. Since each option lists valid examples of allergen types, 'All of the Above' correctly encompasses all categories mentioned in the question.