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Last Updated On [03-11-2023]

The sclerenchyma of the hypodermis in the Pinus needle helps in

a)

Increasing the absorptive surface of the cell

b)

Checking transpiration

c)

Mechanical support

d)

Photosynthesis


Question ID - 2453 :-

The sclerenchyma of the hypodermis in the Pinus needle helps in

a)

Increasing the absorptive surface of the cell

b)

Checking transpiration

c)

Mechanical support

d)

Photosynthesis

1 Answer
5876 Votes
3537

Answer Key : (c) -

(c)

Sclerenchyma cells are thick-walled, lignified and dead at maturity. These provide mechanical support to the Pinus needle. Sclerenchyma may be fibrous or sclereid.



Next Question :

Which one of the following is not a lateral meristem?

a)

Intrafascicular cambium

b)

Interfascicular cambium

c)

Phellogen

d)

Intercalary meristem


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