carbohydrates
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Substances composed of long chains of oxygen, hydrogen, and carbon molecules. Sugar, starch, and cellulose are all carbohydrates. In the human body, carbohydrates play a major role in respiration; in plants, they are important in photosynthesis.
QUIZ
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Question 1 of 9
Which of the following nouns has an irregular plural form?
notes for carbohydrates
Words nearby carbohydrates
The New Dictionary of Cultural Literacy, Third Edition
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