Pangaea Is

question 60

Multiple Choice

Pangaea is

• A) the component of plate tectonics that was formerly called continental drift.
• B) the combined fossil record of ancient species.
• C) an ancient supercontinent formed from the major landmasses that exist today as separate continents.
• D) the result of natural selection.

---

Definitions:

Renal Failure

A medical condition where the kidneys are unable to adequately filter waste products from the blood.

Intermittent Self-catheterization

A technique whereby individuals manually insert a catheter into the bladder to empty it; used by people who cannot naturally urinate.

Sterile Technique

A set of practices used in healthcare to eliminate all microorganisms from an environment or equipment, maintaining sterility during medical procedures.

Urine Specific Gravity

A measure of the concentration of solutes in the urine, reflecting the kidney's ability to concentrate urine.