Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

__________ is the most abundant organic substance in nature
Options
A glycogen
B cellulose
Correct Answer
C protein
D Nucleic acid
Correct Answer

Option B is the correct answer.

Detailed Explanation

Cellulose, the primary structural component of plant cell walls, is the most abundant organic polymer on Earth. It is estimated that plants produce billions of tons of cellulose annually.

Hint

What is the tough, fibrous material that makes up plant cell walls and is found everywhere in nature?

Question Info