Which of the following examples would be most similar to a neuron?

• A. A gun that fires when the trigger is pulled
• B. Tree branches that grow after receiving nourishment from the sun and rain
• C. A silicon chip in a computer that receives and transmits information between input and output devices as well as between other chips
• D. A nozzle at the end of a hose from which water is squirted

Answer: (C)

Verified step by step guidance

1. Understand the function of a neuron: Neurons are specialized cells in the nervous system that transmit information through electrical and chemical signals.
2. Identify the key characteristics of neurons: Neurons receive information, process it, and then transmit it to other neurons or cells.
3. Analyze each example: Consider how each example functions in terms of receiving, processing, and transmitting information.
4. Compare the examples to the function of a neuron: A neuron is similar to a system that receives input, processes it, and sends output, much like a silicon chip in a computer.
5. Conclude which example best matches the function of a neuron: The silicon chip in a computer is most similar to a neuron because it receives and transmits information, akin to how neurons operate in the nervous system.