GED Science Practice

What is the term for any disease-producing agent, like a virus or bacterium?

1. Oxygen

2. Pathogen

3. Pancreas

4. Payload

The correct answer is: Pathogen

The correct term for any disease-producing agent, such as a virus or bacterium, is "pathogen." Pathogens are microorganisms that can cause illness or disease in other organisms. This category includes various types of harmful entities, including bacteria, viruses, fungi, and protozoa. Understanding pathogens is crucial because they represent a significant aspect of health and medicine, as they are often the targets of vaccines, antibiotics, and other treatment methods. Oxygen, while essential for life and cellular processes, does not cause disease. The pancreas is an organ involved in digestion and insulin production but is not a disease-producing agent. Similarly, "payload" refers to the amount of cargo carried, usually by a vehicle or a spacecraft, and does not fit the context of health or disease. Thus, "pathogen" clearly captures the essence of the question as it directly relates to agents that can cause illness.