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Simple tissues which occurs in layers below the epidermis in dicotyledonous plants are

a)

Simple parenchyma

b)

Complex parenchyma

c)

Collenchyma

d)

Simple tissue



Question ID - 2520 | SaraNextGen Top Answer

Simple tissues which occurs in layers below the epidermis in dicotyledonous plants are

a)

Simple parenchyma

b)

Complex parenchyma

c)

Collenchyma

d)

Simple tissue

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

The collenchyma occurs in layers below the epidermis in dicotyledonous plants. It is found either as a homogenous layer or in patches. It consists of cells which are much thickened at the corners due to the deposition of cellulose, hemicellulose and pectin. Collenchymatous cells may be oval, spherical or polygonal and often contain chloroplasts. These cells assimilate food when they contain chloroplasts. Intercellular spaces are absent. They provide mechanical support to the growing parts of the plant such as young stem and petiole of a leaf

127 votes


127