polysaccharide: starch. Storage form of carbohydrate in plants, plants use for energy Mainly in seeds, roots, and tubers-similar in structure to glycogen but fewer branches-potatoes and grains are major sources of starch.
Wiktionary (0.00 / 0 votes) Rate this definition: dustbowl (Noun) An area which abounds in dust and which is very dry. dustbowl (Noun) The central region of the United States during the 1930s. dustbowl (Noun) The 1930s period.
Never before had there been so few children living in the United States. 8. The worst storm of the Dust Bowl occurred on April 14, 1935âBlack Sunday. Carrying dust up to 200 miles off the Atlantic coast, the storm blackened cities and traveled at over 100 miles per hour.