The Medium Through Which Cells Exchange Nutrients and Waste Materials

question 23

Multiple Choice

The medium through which cells exchange nutrients and waste materials with the bloodstream is

• A) collagen.
• B) elastic fibers.
• C) ground substance.
• D) reticular fibers.

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Definitions:

Mammoth Ivory

Ivory derived from the tusks of mammoths, used historically for art, tools, and decoration during prehistoric times.

Pebbles

Small, smooth, rounded stones that are often found on beaches and at the bottoms of rivers.

Ground Line

In paintings and reliefs, a painted or carved baseline on which figures appear to stand.

Engraved Line

A technique in printmaking and drawing where lines are incised onto a surface with a sharp tool, often used for detail and texture.