Question

Select the incorrect option -



A)Primary growth is the increases in girth of axis due to activity of Apical meristem

B)Secondary growth is the increase in girth due to activity of lateral meristem (vascular cambium & cork cambium)

C)Elongation of plant is the primary growth

D) B and C​

Answer 1

Answer:

option a is incorrect

hope it's helpful for you

Answer 2

Concept Introduction:

Primary growth is the growth that results from cell division at the terminals of stems and roots, causing them to elongate, and gives rise to primary tissue. Secondary growth is the growth that happens from cell division in the cambia or lateral meristems and causes the stems and roots to thicken.

Explanation:

We have been given a multiple-choice question.

We have to find the correct option.

Any long-term expansion of cells that have previously undergone differentiation will be referred to as elongation. Cell elongation may also be described as any major increase in the area of the cell wall, as the size of a plant cell is governed by the extent of its wall's surface.

Final Answer:

Elongation of plant is the primary growth.

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