A Service That Uses Existing Telephone Lines to Provide High-Speed

question 51

Multiple Choice

A service that uses existing telephone lines to provide high-speed connections is called:

• A)WWAN
• B)3G/4G
• C)Voiceband
• D)DSL

Comprehend the process of inferring evolutionary relationships based on observed sequence variations.

Grasp the procedures for aligning DNA sequences and the importance of correcting for multiple and parallel substitutions.

Appreciate the adaptive significance of lateral gene transfer and genome size variation.

Recognize the impact of purifying selection, positive selection, and genetic drift on the genomic features of species.

---

Definitions:

Physiological Needs

Basic requirements for human survival, such as food, water, shelter, and clothing, which are the foundation of Maslow's Hierarchy of Needs.

Security

Measures taken to guard against crime, attack, sabotage, espionage, and other threats to personal or organizational safety and well-being.

Maslow's Need Hierarchy

Maslow's Need Hierarchy is a theory in psychology that categorizes human needs into a five-level pyramid, from basic physiological needs to self-actualization.

Successively Gratify

To provide satisfaction or rewards in a sequential manner, often used as a strategy to maintain motivation and engagement.