Neurons are classified by the (1 point) a. direction in which they carry impulses b. amount of metabolic activity that takes place c. number of dendrites that branch out d. number of impulses they carry

A. direction in which they carry impulses

Explanation:

Neurons are classified on the basis of direction in which they carry impulses. There are three main categories of neurons: sensory neuron, motor neurons and interneurons. The sensory neurons transmit the sensory information from sensory receptors to central nervous system (CNS) while motor neurons carry the motor information from CNS to the effector organs. Interneurons carry impulse from one neuron to another.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v