How many of the following cells are dead?Pare | vedclass

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(C) The cells are classified based on their viability at maturity:$1$. Parenchyma: These are living cells with thin cell walls.$2$. Sclerenchyma fiber

Vedclass · Accepted Answer

$2$

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(C) The cells are classified based on their viability at maturity:$1$. Parenchyma: These are living cells with thin cell walls.$2$. Sclerenchyma fibers: These are dead cells at maturity,providing mechanical support.$3$. Sclereids: These are also dead cells at maturity,characterized by thick,lignified walls.$4$. Collenchyma: These are living cells that provide mechanical support to young stems and petioles.Therefore,Sclerenchyma fibers and Sclereids are dead cells,while Parenchyma and Collenchyma are living cells.Total number of dead cells = $2$.

How many of the following cells are dead?
Parenchyma,Sclerenchyma fibers,Sclereids,Collenchyma

Similar Questions

$I.$ These tissues are found as layers or patches.
$II.$ It consists of cells which are thickened at the corners.
$III.$ It often contains chloroplasts.
$IV.$ Intercellular spaces are absent.
$V.$ They provide mechanical support to growing parts of plants.
The above characters are attributed to:

$P$-protein is found in

In sclerenchymatous cells,the lignin deposition:

Cells of permanent tissue are $...........$.

Collenchyma differs from sclerenchyma in:

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How many of the following cells are dead?Parenchyma,Sclerenchyma fibers,Sclereids,Collenchyma