Question

Cell wall of plant cell consists of two regions - primary
cell wall and secondary cell wall. Cells of which plant
tissue have only primary cell wall?
Parenchyma tissue
Sclerenchyma tissue
Meristematic tissue
Both (1) and (3)​

Answer 1

Answer:

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Explanation:

Both 1 and 3.

Answer 2

answer :

its both 1 and 3

explanation:

because the meruistematic tissue : The primary meristem, as a meristematic tissue, is comprised of undifferentiated (others, partially differentiated), embryonic cells. They are actively dividing cells, with thin walls and large nuclei. These cells do not form secondary cell wall thickenings, and therefore have only primary cell walls.

and the parenchyma tissue:Parenchyma cells are usually isodiametric or polyhedral in shape.

They have only a primary cell wall and retain the ability for future cell division.

and the Sclerenchyma cells possess two types of cell walls: primary and secondary walls.