What is an important difference between neurons and hair cells?

2. Hair cells depolarize through an influx of K+, while neurons depolarize through an influx of Na+

Explanation:

The complete question is as follows :

What is an important difference between neurons and hair cells?

1. Neurons detect pressure waves, and hair cells communicate the signal to the central nervous system (CNS).

2. Hair cells depolarize through an influx of K+, while neurons depolarize through an influx of Na+.

3. Neurons release neurotransmitters, but hair cells signal using hormones.

4. Hair cells are only found in the CNS, and neurons are only found in the peripheral nervous system (PNS).

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.