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Plant Anatomy and Plant Physiology — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10SciencePlant Anatomy and Plant Physiology1 Mark
Question
List out the two important factors which affect photosynthesis.
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Answer

  1. Internal Factors:
    • Pigments
    • Leafage
    • Accumulation of carbohydrates
    • Hormones
  2. External Factors:
    • Light
    • Carbon dioxide
    • Temperature
    • Water
    • Mineral elements

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