Cell wall
A. provides mechanical support
B. acts as barrier to pathogens
C. maintains the shape of plant
D. All of the above
Answer: Option D
This Question Belongs to Biology GK Chapter Wise >> Cell Biology
Related Questions on Cell Biology
The plasma membrane is covered by a cell wall in cells of
A. Plants
B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow
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