Examlex
The population pyramid of a certain country is shown below. Based on the diagram, which of the following best characterizes this population?
Contaminated Objects
Items that have been exposed to harmful substances or pathogens.
Respiratory Droplets
Tiny particles produced from the respiratory tract during coughing, sneezing, or talking that can transmit infections.
Viruses
Very simple, frequently pathogenic, microorganisms capable of replicating within living cells.
Chronic Obstructive Pulmonary Disease
A group of lung diseases characterized by obstructed airflow leading to breathing difficulty, often caused by long-term exposure to irritating gases or particulate matter.
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