The intrafascicular cambium
Is a simple permanent tissue
Is a meristematic tissue
Is a complex permanent tissue
Is secondary meristem
Give differences : Heartwood and Sapwood
Initiation of lateral roots and vascular cambium during secondary growth takes place in cells of :
What is meant by secondary growth ? Which are its type ?
Which of the statements given below is not true about formation of Annual Rings in trees ?
Lenticel develops through the activity of