Length of petiole increases due to division of

Plant length is increased by

A leaf primordium grows into adult leaf lamina

Meristematic cells contain more of

Intercalary meristem is a derivative of

I. Fat

II. Protein

III. Sugar

IV. Salt

Which of the above is/are present in higher concentration with the meristematic cells?

During the formation of primary plant body specific regions of apical meristem produces

In plants exhibiting unusual secondary growth, like in Bougainvillea, the additional cambia arise from:

Quiescent centre is a

Which of these is NOT a function of meristematic tissue?

I. Primary tissues of plants add length to the roots and shoots

II. Secondary tissue of plants adds diameter to the roots and shoots

III. Cells of permanent tissue are specialised both structurally and functionally

Which of the above statement is/are true?