Which one of the following is not a primary meristem
Endodermis
Protoderm
Ground meristem
Procambium
Fascicular, interfascicular and extra-stelar cambium together constitutes
On the basis of origin, meristematic tissues can be classified under how many groups
Which of the following is responsible for the growth in circumference or girth of stem and root in plants $(in\ crucifers)$
Active mitotic divisions can be seen in