As Wikis Have Grown in Number, Size, and Popularity, Many

question 147

True/False

As wikis have grown in number, size, and popularity, many educators and librarians have shunned the sites as valid sources of research.

---

Definitions:

Lymphatic Tissue

A part of the body's immune system, consisting of a network of tissues and organs that help rid the body of toxins and waste.

Microvilli

Structures found in the lining of the small intestine. They greatly increase the surface area of the small intestine so that it can absorb many nutrients.

Small Intestine

A long, coiled tube in the digestive system where most of the absorption of nutrients takes place.

Surface Area

The total area covered by the outer layer of an object, measured in square units.