Ques. Organisation of stem apex into corpus and tunica is determined mainly by
A. planes of cell division
B. regions of meristematic activity
C. rate of cell growth
D. rate of shoot tip growth.
Answer:A
Ques. Organisation of stem apex into corpus and tunica is determined mainly by
A. planes of cell division B. regions of meristematic activity C. rate of cell growth D. rate of shoot tip growth.