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Multiple Choice
What is the primary function of cellulose in plants?
A
Transporting nutrients
B
Catalyzing biochemical reactions
C
Energy storage
D
Structural support
Verified step by step guidance
1
Understand that cellulose is a polysaccharide, which is a type of carbohydrate composed of long chains of glucose units linked together.
Recognize that cellulose is a major component of the plant cell wall, providing rigidity and strength to the plant structure.
Consider the role of cellulose in maintaining the plant's shape and protecting it against external forces, which is crucial for the plant's structural integrity.
Differentiate cellulose from other polysaccharides like starch and glycogen, which are primarily involved in energy storage, not structural support.
Conclude that the primary function of cellulose in plants is to provide structural support, helping the plant maintain its shape and withstand environmental stress.