A(n)____ Entity Is Composed of the Primary Keys of Each

question 59

Multiple Choice

A(n) ____ entity is composed of the primary keys of each of the entities to be connected.

• A) associative
• B) recursive
• C) unary
• D) binary

---

Definitions:

Obligate Parasites

Organisms that must live on or inside another organism (host) to survive, often causing harm to the host.

Aerobes

Organisms that require oxygen to survive and grow.

Upper Respiratory Tract

The part of the respiratory system that includes the nose, nasal passages, pharynx, and larynx, through which air enters and exits the body.

Normal Flora

Microorganisms, including bacteria and fungi, that reside in or on the body without causing disease under normal conditions.