Plant Growth an...

Which of the following is the effect of a plant hormone, which is synthesized more in the absence of light?

An irreversible or permanent increase in size, mass or volume of a cell, organ or organism is called as ________.

Cytokinins helps to produce all except

Read the following statements regarding arithmetic growth and select the correct answer.
(i) Rate of growth is constant.
(ii) One daughter cell remains meristematic while the other one differentiates and matures.
(iii) Mathematical expression is $$L_t\,=\,L_0\,+\,rt$$.

Increased vacuolation, cell enlargement and new cell wall deposition are the characteristics of cells in phase of growth.

The factors which influence growth are ___________.

Cells of tracheary elements (tracheids and vessels) become dead at maturity and lose their protoplasm due to the deposition of lignocellulosic cell wall thickenings. This is an example of

Growth in plants is

Select the incorrect statement among the following.

__________ are the examples of tissues, formed by dedifferentiation.