What Is TCP/IP's Own Messaging System for Email

question 23

Multiple Choice

What is TCP/IP's own messaging system for email?

• A) File transfer protocol (FTP)
• B) Simple mail transfer protocol (SMTP)
• C) Hypertext transfer protocol (HTTP)
• D) Simple network management protocol (SNMP)

---

Definitions:

Pyruvate

A key intermediate compound in cellular metabolism formed from the glycolysis of glucose.

Alcoholic Fermentation

A biochemical process by which sugars are converted into ethanol and carbon dioxide by the action of yeast or bacteria.

Lactate Fermentation

An anaerobic metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate.

Aerobic Respiration

A biochemical reaction where cells transform glucose and oxygen into energy, alongside producing carbon dioxide and water.