Which is an important rule to remember in order to prevent electric shock?

a.
always keep appliances plugged in, even when not in use.

b.
pull out an electrical plug by the plug itself, not the cord.

c.
pull out an electrical plug by the cord.

d.
none of the above.

Explain why some cells in a females body respond to reproductive hormones while other cells do not.

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

The only part of the body that should touch the ball when setting in volleyball