Declines in Atlantic Cod Have Been Blamed on Many Factors

question 39

Multiple Choice

Declines in Atlantic cod have been blamed on many factors, but current evidence suggests that the collapse was predominantly caused by ________.

• A) overfishing by humans
• B) changes in sea temperature
• C) excessive predation by seals
• D) declines in prey

---

Definitions:

Brain

The complex organ located in the head responsible for controlling thoughts, memory, emotions, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body.

Gastroesophageal Reflux

A digestive disorder where stomach acid or bile irritates the food pipe lining, often referred to as GERD.

Gastric Acid

The digestive fluid produced by the stomach, primarily composed of hydrochloric acid, which helps in food digestion.

Esophagus

The muscular tube that conveys food and liquids from the mouth to the stomach.