Though It Is Difficult to Generalize for the Ocean as a Whole

question 10

Multiple Choice

Though it is difficult to generalize for the ocean as a whole, the bottom of the euphotic zone is about deep in mid-latitudes.

• A) 10 meters (33 feet)
• B) 70 meters (230 feet)
• C) 160 meters (525 feet)
• D) 500 meters (1,640 feet)

---

Definitions:

Explanatory

Pertaining to a variable or factor that is proposed to predict or account for changes in a response variable in the context of statistical analysis or scientific research.

Response

The reaction or reply to a stimulus or a specific experimental treatment in research.

Circumference

The total length of the boundary line around a circular object.

Weight

A measure of the mass of an object, influenced by the force of gravity, used in various contexts including physical and statistical analyses.