The Largest Volumetric Component of Trash Collected on Beaches Will

question 21

Multiple Choice

The largest volumetric component of trash collected on beaches will likely be:

• A) metal.
• B) plastic.
• C) medical waste.
• D) glass.
• E) cigarette butts.

---

Definitions:

Peritubular Capillary Network

A network of tiny blood vessels that surrounds the tubules in the kidneys, playing a critical role in the process of reabsorption and exchange of substances between blood and the tubular fluid.

Afferent Arteriole

A small artery that leads toward the capillaries of the glomerulus in the kidney, playing a key role in the filtration of blood.

Efferent Arteriole

A small blood vessel that carries blood away from the glomerulus of the kidney to the peritubular capillaries, playing a key role in regulating blood pressure and filtration rate in the kidney.

Renal Vein

A vein that carries purified blood away from the kidneys back to the heart.