Which one of the following has least influence on cell elongation in a meristem
Enzyme activity in the synthesis of new cellulose
The availability of water to the tissue
The water potential $(diffusion\ pressure\ deficit)$ of the cell sap
The synthesis of new $DNA$ in the nucleus
Druse is a crystal or deposit of
Cork tissue arises from
Rind of Citrus fruit possesses
An example of monocots showing secondary growth in stems is
Specialised epidermal cells surrounding the guard cells are called