After swimming in the ocean for several hours,swimmers noticed that their fingers appeared to be very wrinkled.This is an indication that seawater is supertonic relative to the fluid in cells.

Question

Quizplus · Accepted Answer

The wrinkling of fingers after prolonged exposure to water is not due to the tonicity of the water but is instead a response of the nervous system, thought to improve grip on wet or submerged objects.

After Swimming in the Ocean for Several Hours,swimmers Noticed That