Question:
Which of the following carbohydrates is the most abundant in nature?
Which of the following carbohydrates is the most abundant in nature?
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Cellulose forms about 50% of plant biomass and is the most abundant organic compound on Earth.
Updated On: Oct 14, 2025
- Glucose
- Fructose
- Starch
- Cellulose
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The Correct Option is D
Solution and Explanation
Step 1: Concept.
Cellulose is the most abundant carbohydrate on Earth. It is the structural component of plant cell walls.
Step 2: Analysis of options.
(A) Glucose: It is very common but not the most abundant polymer in nature.
(B) Fructose: A fruit sugar, less abundant overall.
(C) Starch: A storage carbohydrate, but not as abundant as cellulose globally.
(D) Cellulose: Correct, makes up plant biomass and is the most abundant carbohydrate.
Step 3: Conclusion.
Thus, the correct answer is (D) Cellulose.
Cellulose is the most abundant carbohydrate on Earth. It is the structural component of plant cell walls.
Step 2: Analysis of options.
(A) Glucose: It is very common but not the most abundant polymer in nature.
(B) Fructose: A fruit sugar, less abundant overall.
(C) Starch: A storage carbohydrate, but not as abundant as cellulose globally.
(D) Cellulose: Correct, makes up plant biomass and is the most abundant carbohydrate.
Step 3: Conclusion.
Thus, the correct answer is (D) Cellulose.
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