Describe phytomining as using plants to absorb metal compounds from soil. (HT only)

Key terms

• phytomining: In Alternative methods of extracting metals, phytomining means a method of extracting metal compounds from soil using plants. This matters in Using the Earth's resources and obtaining potable water because it supports the learning objective to describe phytomining as using plants to absorb metal compounds from soil. (HT only). Use phytomining only in this subtopic-relevant sense so the definition stays concise, curriculum-specific, and useful for AQA GCSE Biology revision. Students should use this term accurately when they explain the biology, identify symptoms, or justify an answer in GCSE Biology questions.
• metal compounds: metal compounds is a Alternative methods of extracting metals term used to support the objective: Describe phytomining as using plants to absorb metal compounds from soil. (HT only). In Using the Earth's resources and obtaining potable water, use it with the correct resource, water-treatment, LCA, material, Haber process, fertiliser, or sustainability context rather than as a generic repeated keyword.

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