After Biting a Bird, a Mosquito Becomes Infected with West

question 41

Multiple Choice

After biting a bird, a mosquito becomes infected with West Nile virus. It then it bites a human and transfers West Nile virus into the human's bloodstream. Which organism(s) is the vector in this case?

• A)human only
• B)mosquito only
• C)bird only
• D)mosquito and bird
• E)mosquito and human

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Definitions:

Manufacturing Job

A position in a company or industry focused on the production of goods through the use of machinery, tools, and labor.

Diminished Awareness

Reduced level of consciousness or attentiveness to the environment or specific stimuli, which may impact one's ability to react or respond.

Heightened Awareness

An enhanced state of sensory perception, attentiveness, or consciousness towards the surrounding environment or internal states.

Flow

A mental state of deep focus and immersion in activities, where individuals lose a sense of time and self-awareness.