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GCSE
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More cards in this set
Card 16
Front
A clear gas given off by animal waste; can be used as a fuel; greenhouse gas
Back
Card 17
Front
Amount of biological material; the mass of a plant or animal without the water content
Back
Card 18
Front
Resources that can be replaced or maintained in sufficient quantities to support current and future needs
Back
Card 19
Front
Refers to the distance food has to travel from where it is frown to where it is sold
Back
Card 20
Front
A protein-rich food produced from fungi
Back
See full card set