Which Region of the Ocean Generally Lacks a Thermocline

question 42

Multiple Choice

Which region of the ocean generally lacks a thermocline?

• A) tropical region
• B) temperate region
• C) sub-tropical region
• D) polar region

---

Definitions:

Descriptive Methods

Research methods that involve observing and describing the behavior of a subject without influencing it in any way.

Causal Explanations

Reasoning that identifies causes or reasons for phenomena, often used to understand why something happened.

Experimental Methods

Research methodologies that involve the manipulation of variables to determine cause-and-effect relationships in controlled conditions.

Case Study

A research method involving an up-close, in-depth, and detailed examination of a subject of study (the case), as well as its related contextual conditions.