Jute fibres are obtained from the
  • (i) and (iv) are correct.
  • (iv) and (ii) are correct.
  • (i), (ii), (iii) and (iv) are correct. correct
  • (i), (iii) and (iv) are correct.
Intercalary meristem leads in
  • secondary growth
  • primary growth
  • apical growth
  • secondary thickening
Fascicular, interfascicular and extrastellar cambium together constitute
  • Ground meristem
  • Lateral meristem
  • Intercalary meristem
  • Primary meristem
The long plants are capable of standing erect due to the presence of
  • Sclerenchyma
  • Collenchyma
  • Parenchyma
  • Prosenchyma
Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is
  • xylem
  • sclerenchyma
  • collenchyma
  • epidermis
Radial conduction of water takes place by
  • ray parenchyma cells
  • vessels
  • phloem
  • vessels and tracheids
At maturity, which of the following is non-nucleated?
  • Sieve cell
  • Cortical cell
  • Palisade cell
  • Companion cell
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