Q682
They are organic compounds consisting of carbon, hydrogen and oxygen present in all living organisms.
A.
Proteins
B.
Carbohydrates
AnswerC.
Fats
D.
Minerals
Answer: Option B
Solution
Answer: Option B
Solution:
Carbohydrates are organic molecules that consist of carbon, hydrogen, and oxygen. They are made up of repeating units called saccharides. They provide cells with energy, store energy, and form structural tissues.