What is a complex carbohydrate manufactured by plants?

Starch is one that is easily remembered. They are in chemical groups called oligosaccharides and polysaccharides. They are found many whole grains, brown rice and in potatoes.

starch

A complex carbohydrate manufactured by plants is called cellulose. Cellulose is a polysaccharide made up of glucose molecules and is one of the main structural components of plant cell walls.

To find this answer, you can start by searching for "complex carbohydrates in plants" or "polysaccharides in plants" in a search engine. This will lead you to information about different types of complex carbohydrates found in plants, such as cellulose.