Related Questions

Which tissue makes the plant hard and stiff?
A Parenchyma
B Sclerenchyma
C Collenchyma
D Xylem
It is stiff rod of special cells surrounded by connective tissue present in the mid-dorsal region and appears in the embryos of all chordates.
A Placenta
B Notochord
C Cranianta
D Ligule
The leaves of the yucca are usually pointA,stiff,and narrowB,withC saw like or fibrousD edgesE.
A A
B B
C C
D D
The Shimla Conference which was convened as per Wavell's Plan ended in failure because of the stiff opposition of
A Gandhi
B Jawaharlal Nehru
C Jinnah
D Rajaji
Tissue Culture Tissue সংগ্রহ করা হয় না-
A শীর্ষ মুকুল থেকে
B কক্ষ মুকুল থেকে
C শীর্ষমূল থেকে
D কচি পাতা থেকে
By which process the cells of the meristematic tissue take up a permanent shape, size, and a function?
A Demarcation
B Organisation
C Simplification
D Differentiation
Which type of permanent tissue helps the aquatic plants to float?
A Aerenchyma
B Collenchyma
C Sclerenchyma
D No option is correct
Which of the following is a characteristic of permanent tissue?
A Cells divide repeatedly
B Inorganic inclusions are absent
C Intercellular spaces are present
D Vacuoles are absent
Hard steel is suitable for making permanent magnets because
A It has good residual magnetism
B Its hysteresis loop has large area
C Its mechanical strength is high
D Its mechanical strength is low
Supplies, plant maintenance, plant rent, plant insurance and cleaning labour comes under which type of costs?
A labour costs
B factory overhead costs
C finished costs
D manufacturing costs

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