The microorganisms that help in transmission of disease from one person to other are known as______.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term used to describe microorganisms that facilitate the transmission of diseases from one person to another.

2. **Identifying Key Terms**: The key terms in the question are "microorganisms," "transmission," and "disease." This indicates that we are looking for a specific type of microorganism that acts as a carrier.

3. **Defining the Term**: The microorganisms that help in the transmission of diseases are known as "vectors." Vectors are organisms that carry and spread pathogens from one host to another.

4. **Examples of Vectors**: Common examples of vectors include mosquitoes, which can transmit diseases like malaria, and ticks, which can spread Lyme disease. These organisms are often arthropods.

5. **Conclusion**: Therefore, the answer to the question is "vectors."

**Final Answer**: The microorganisms that help in transmission of disease from one person to another are known as **vectors**.

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