Primary cell membrane occurs only in
A. Chlorenchyma & Collenchyma
B. Parenchyma & Sclerenchyma
C. Xylemvessels & Tracheids
D. Parenchyma & Meristems
Answer:D
Primary cell membrane occurs only in
A. Chlorenchyma & Collenchyma B. Parenchyma & Sclerenchyma C. Xylemvessels & Tracheids D. Parenchyma & Meristems