Join ExamsbookAnswer : 3. "cellulose"
Plant cell walls consist mainly of5
Q: Plant cell walls consist mainly of
- 1Chitinfalse
- 2peptidoglycanfalse
- 3cellulosetrue
- 4chlorophyllfalse
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Answer : 3. "cellulose"
Explanation :
Answer: C) cellulose Explanation: Plant cell walls are mostly made up of the molecule cellulose. Cellulose is a polysaccharide, a complex sugar made of long chains of glucose. The cell wall must be made of thick and strong material as it provides the structural shape of the plant and protection from insects and microorganisms.