Methane Hydrates Found at the Bottom of the Ocean

question 22

Multiple Choice

Methane hydrates found at the bottom of the ocean

• A)vastly exceed in amount the world's current known natural gas reserves.
• B)float to the surface where they are consumed by methylotrophs.
• C)are only formed in areas of thermal heating.
• D)all of the choices

---

Definitions:

Room Temperature

The ambient temperature of a living space, generally considered comfortable for humans, typically around 68°F to 72°F (20°C to 22°C).

Pulmonary Aspiration

The inhalation of food, liquid, or other substances into the lungs, potentially causing inflammation or infection.

Blue Food Coloring

Synthetic or natural substances used to impart blue color to food products, sometimes derived from plants, minerals, or produced chemically.

Gastric Contents

Material found within the stomach, including digested food, stomach acid, and enzymes.