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Plant Growth and Development – Phases, Growth Rate, Hormones (Auxin, Gibberellin)

Biology · Grade 11 · Week 40 · 25 questions

In Grade 11 biology, Plant Growth and Development explores Phases, Growth Rate, and Hormones (Auxin, Gibberellin). Concepts introduced here reappear in Grade 12 and are frequent sources of NEET questions.

What you'll practise

  • Evaluate Phases
  • Evaluate Growth Rate
  • Identify Hormones (Auxin, Gibberellin)
  • Apply plant growth and development concepts to NCERT exercise and exemplar problems
All 25 questions in this Plant Growth and Development – Phases, Growth Rate, Hormones (Auxin, Gibberellin) quiz

Grade 11 Biology — Plant Growth and Development – Phases, Growth Rate, Hormones (Auxin, Gibberellin): 25 practice questions with instant scoring and explanations.

  1. Auxin promotes:
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Question 1 of 250 correct so far

Auxin promotes:

Week 39: Respiration in Plants – Glycolysis, Krebs Cycle, ETC, Oxidative PhosphorylationWeek 41: Plant Growth – Cytokinins, Ethylene, ABA, Photoperiodism, Vernalisation