Removal of Methane Hydrate Could Cause All of the Following

question 5

Multiple Choice

Removal of methane hydrate could cause all of the following EXCEPT:

• A) a new ice age.
• B) undersea landslides.
• C) a runaway greenhouse effect.
• D) tsunamis.

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Definitions:

Confrontation Test

A simple eye exam that checks for the presence of visual field defects.

Visual Accommodation

The adjustment of the lens of the eye to focus on objects at varying distances.

Pupillary Constriction

The narrowing of the pupils, the central opening of the eyes, often in response to light exposure or during the process of focusing on near objects.

Peripheral Vision

The ability to see objects and movement outside of the direct line of vision.