Biology
Grade-7
Easy
Question
Which of the following includes fatty acid and glycerol?
- Protein
- Lipid
- Carbohydrates
- Phosphorus
Hint:
Biomolecule which is present in fats and oils.
The correct answer is: Lipid
- Lipids are the type of biomolecule that contains chains of fatty acids and glycerol
- The lipids are present in food materials like fats and oils
- Lipids are an important source of energy in the absence of carbohydrates
- Lipids also have an insulating capacity
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