Multiple choice

A carbohydrate that provides strength and support to cell walls

  1. fiber

  2. monosaccharides

  3. disaccharides

  4. starch

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Fiber, particularly cellulose, is a complex carbohydrate that provides structural support and strength to plant cell walls. Monosaccharides and disaccharides are simple sugars, and starch is used primarily for energy storage.