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Biology 0610

6. Plant nutrition

Photosynthesis, limiting factors and leaf structure.

  1. 6.1

    Photosynthesis and limiting factors

    How plants make food, and what restricts the rate.

    Full lesson3 questions5 cardsSimulationReview first: 2.1
    • 6.1.1State the word and balanced symbol equation for photosynthesis and describe the process.
    • 6.1.2Investigate and explain the effects of light intensity, carbon dioxide concentration and temperature as limiting factors.
  2. 6.2

    Leaf structure and mineral needs

    How a leaf is adapted for photosynthesis, and why plants need minerals.

    Full lesson1 questions6 cardsReview first: 6.1
    • 6.2.1Relate the structure of a leaf to its function in photosynthesis.
    • 6.2.2Explain the need for nitrate and magnesium ions and the effects of deficiency.