Question

matching question
match the defense mechanism with the main component of innate immunity
instructions
skin and mucous membranes
histamine, prostaglandins and leukotrienes
monocytes and eosinophils
physical barriers
immune cells
chemical mediators

Explanation:

Skin and mucous membranes act as physical barriers preventing pathogen entry. Histamine, prostaglandins, and leukotrienes are chemical mediators involved in the inflammatory response. Monocytes and eosinophils are types of immune cells that participate in the innate immune - response.

Answer:

Skin and mucous membranes - Physical barriers
Histamine, prostaglandins and leukotrienes - Chemical mediators
Monocytes and eosinophils - Immune cells