Which of These Substances Is Being Considered as a Replacement

question 2

Multiple Choice

Which of these substances is being considered as a replacement fuel for gasoline

• A) D₂O
• B) H₂
• C) NO₂
• D) F₂
• E) He

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Definitions:

Elastic Cartilage

A type of cartilage that is more flexible due to the presence of elastic fibers, found in the ear and epiglottis.

Renal Vein

A blood vessel that carries filtered blood away from the kidney to the inferior vena cava.

Renal Pelvis

The central collecting region in the kidney, where urine gathers before moving into the ureter towards the bladder.

Renal Artery

The blood vessel that supplies oxygenated blood to the kidneys.