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Secondary Growth — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYSecondary Growth1 Mark
MCQ
In bombax:
  • ✓
    the sieve tubes are blocked by tylose like outgrowths
  • B
    the resin ducts are blocked by tylose like outgrowths
  • C
    the phloem tube is blocked by tylose like out growths
  • D
    none of the above
✓

Answer

Correct option: A.
the sieve tubes are blocked by tylose like outgrowths
the sieve tubes are blocked by tylose like outgrowths

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