What is the pathogenic biological agents that cause terror in population?

There are a number of pathogenic biological agents that can cause terror in populations. These include:

* Bacteria: Bacteria are single-celled organisms that can cause a variety of diseases, including anthrax, cholera, plague, and tuberculosis.

* Viruses: Viruses are even smaller than bacteria and can only reproduce inside the cells of other organisms. They can cause a variety of diseases, including influenza, measles, mumps, rubella, and HIV/AIDS.

* Toxins: Toxins are poisonous substances that can be produced by bacteria, viruses, or other organisms. They can cause a variety of symptoms, including vomiting, diarrhea, respiratory problems, and paralysis.

* Pesticides: Pesticides are chemicals that are used to kill pests, such as insects and rodents. They can be toxic to humans if they are ingested, inhaled, or absorbed through the skin.

* Radioactive materials: Radioactive materials emit radiation, which can damage cells and cause a variety of health problems, including cancer and birth defects.

These are just a few of the many pathogenic biological agents that can cause terror in populations. The deliberate release of any of these agents could have devastating consequences.