Dermatogen,periblem and plerome are

Which tissue undergoes mitosis to allow for the continuous growth of plants?

Why is it easier to culture meristems compared to permanent tissues?

Meristem is characterized by

What are the characteristics of the cells present in the root apex and shoot apex? Consider the following statements:
$a$. Constantly dividing cells
$b$. Thin, primary cell walls rich in cellulose
$c$. Large, well-developed vacuoles
$d$. Lack of dense cytoplasm
$e$. Large, conspicuous nuclei
Select the correct combination of characteristics.

The cells of the quiescent center are characterized by: