The Number of Hours a Person Sleeps Each Night Is

question 228

True/False

The number of hours a person sleeps each night is positively correlated with weight gain.

---

Definitions:

Base

A substance that is characterized by its ability to accept protons or donate electron pairs in chemical reactions.

Terminals

The end points of an electrical device or a cable where connections are made to enable the flow of electrical current.

Diode

A semiconductor device that allows current to flow in one direction only, used in electronics for rectification and signaling.

Relay

Any of a number of devices that receives a signal and then effects an action. In vehicle electrical circuits, relays are used to allow a small current circuit to control a large current circuit such as in a starter relay. Also known as a pilot.