breads and other whole grain foods are composed of very large polysaccharide molecules which contain…

breads and other whole grain foods are composed of very large polysaccharide molecules which contain hydrogen, oxygen, and which other element?\na carbon\nb iron\nc nitrogen\nd water

breads and other whole grain foods are composed of very large polysaccharide molecules which contain hydrogen, oxygen, and which other element?\na carbon\nb iron\nc nitrogen\nd water

Answer

Brief Explanations:

Polysaccharides are carbohydrates. Carbohydrates are composed of carbon, hydrogen, and oxygen.

Answer:

A. carbon