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Secondary Growth — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYSecondary Growth1 Mark
MCQ
False annual rings are formed due to:
  • A
    rain
  • ✓
    adverse natural calamities
  • C
    severe cold
  • D
    none of the above
✓

Answer

Correct option: B.
adverse natural calamities
adverse natural calamities

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