Question

carbohydrates contain carbon hydrogen and nitrogen
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Answer 1

Carbohydrates are of special importance because they are direct products of photosynthesis and are therefore the primary energy storage compounds and the basic organic substances from which most other organic compounds found in plants are synthesized. Carbohydrates also are chief constituents of cell walls; they are the starting point for the synthesis of fats and proteins; large amounts are oxidized in respiration another fraction is accumulated as reserve foods; and still another portion is variously lost from plants.
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Answer 2

Question -Carbohydrates contain carbon hydrogen and nitrogen, true or false?

Answer - True

Carbohydrates primarily contain carbon, hydrogen and oxygen. Nitrogen, phosphorus, sulfur are also the minor constituents of carbohydrates.

Carbohydrates are made of sugar, they can be monosaccharides, oligosaccharides and polysaccharides. Carbohydrates are present in plants, animals and microorganisms. They are source of energy.

Example of carbohydrates are starch, cellulose. Example of carbohydrate containing nitrogen is adenosine.