____ Is a Service That Blocks E-Mail Messages from Designated

question 49

Multiple Choice

____ is a service that blocks e-mail messages from designated sources.

• A) E-mail filtering
• B) Antispam filtering
• C) Electronic filtering
• D) Computer filtering

---

Definitions:

Genes

Units of hereditary information made of DNA, residing on chromosomes, and containing instructions for the development, functioning, and reproduction of organisms.

Nonviral Organisms

Organisms that do not belong to the virus category and are capable of independent reproduction and metabolism.

Replicate

To duplicate or reproduce an experiment, study, or procedure to verify its results.

Extant Cetaceans

Currently living species of the marine mammal group that includes whales, dolphins, and porpoises.