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Itchmite is connected with scabies as (a...

Itchmite is connected with scabies as
(a) Pathogen
(b) Vector
(c) Parasite
(d) Intermediate host

A

Pathogen

B

Vector

C

Parasite

D

Intermediate host.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the connection between itch mite and scabies, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Organism**: The organism in question is the itch mite, scientifically known as *Sarcoptes scabiei*. 2. **Understand the Disease**: Scabies is a skin condition caused by the infestation of the skin by the itch mite. 3. **Determine the Role of the Itch Mite**: - The itch mite burrows into the skin, causing irritation and leading to the symptoms associated with scabies. - It is important to classify the role of the itch mite in relation to scabies. 4. **Evaluate the Options**: - (a) **Pathogen**: A pathogen is an organism that causes disease. Since the itch mite causes scabies, it fits this definition. - (b) **Vector**: A vector is an organism that transmits a pathogen. The itch mite does not transmit another organism; it is the cause of the disease itself. - (c) **Parasite**: While the itch mite is a parasite, the question specifically asks for its connection to scabies, which is more accurately described as a pathogen. - (d) **Intermediate host**: An intermediate host is an organism that supports the immature or non-reproductive forms of a parasite. The itch mite does not serve this role in relation to scabies. 5. **Conclusion**: Based on the definitions and roles, the itch mite is best described as a pathogen in connection with scabies. ### Final Answer: (a) Pathogen ---
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