Question

Causal organisms of any disease are called_____.

Answer 1

Pathogen:

1. The disease-causing organisms are called pathogens.
2. They transmit diseases from an unhealthy organism to a healthy organism.
3. They are transmitted through vectors such as flies from one organism to another.
4. The most common types of pathogens are viruses, bacteria, and fungi.

Final Answer: Causal organisms of any disease is called pathogen.