Mosquito acts as an_________to transfer_______the into human body.

Answer

**Step-by-Step Solution:**

1. **Identify the role of mosquitoes:** Mosquitoes are known to play a significant role in the transmission of various diseases. They act as carriers for certain pathogens.

2. **Determine what is transferred by mosquitoes:** One of the most notable pathogens transferred by mosquitoes is the Plasmodium parasite, which causes malaria. Another example is the dengue virus, which is responsible for dengue fever.

3. **Define the term for organisms that transmit diseases:** Organisms that carry and transmit pathogens from one host to another are called vectors. In this case, mosquitoes serve as vectors.

4. **Fill in the blanks based on the information:**
- The first blank should be filled with "vector" since mosquitoes act as vectors.
- The second blank should be filled with "parasite" as they transfer parasites (like Plasmodium and dengue virus) into the human body.

**Final Answer:** Mosquito acts as a **vector** to transfer **parasite** into the human body.

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