botany

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Across
  1. 2. cycle (dark reactions) – Stage that uses ATP and NADPH to fix CO₂ into glucose.
  2. 4. – Green pigment capturing light energy.
  3. 6. – Process converting light energy to chemical energy in glucose.
  4. 7. – Support tissue with unevenly thickened primary walls.
  5. 9. – Regions of actively dividing cells in plants (apical, lateral, intercalary).
Down
  1. 1. – Organelle containing chlorophyll for photosynthesis.
  2. 3. reactions – Stage of photosynthesis converting light energy into ATP and NADPH.
  3. 5. – Vascular tissue transporting water and minerals upward; consists of tracheids and vessel elements.
  4. 6. – Fundamental tissue made of living cells with thin walls; functions in storage and photosynthesis.
  5. 8. – Support tissue with thick, lignified secondary walls; includes fibers and sclereids.