ICSE Class X Biology 2018 Solved Papers

The diagram given below shows the internal structure of a spinal cord depicting a phenomenon. Study the diagram and answer the questions :

Question : 55 of 97

Marks: +1, -0

Name the parts numbered 1, 2 and 3.

Solution:

1. Sensory neuron / Afferent neuron
2. Motor neuron / Efferent neuron
3. Grey matter.

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