The axons of some vertebrate neurons are wrapped with special cells called Schwann cells, as shown below. Which type of signal jumps from node to node between the Schwann cells to move down the axon? 1. a digital pulse

2. an electrical system

3. a magnetic pulse

4. a glycoprotein signal

the animal that would be cutest if scaled down to the size of a cat? elephant

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101

to this one it would be receptive field

answerconditioned response;