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Primary & Secondary Productivity During photosynthesis, primary producers (such as plants and algae) convert light energy into chemical energy in biological molecules The storing of this...
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Trophic Levels Net primary production (NPP) is the chemical energy that is stored in the plant’s biomass (after respiratory losses have been taken into account) This means NPP is the energy ...
Edexcel IGCSE Biology 复习笔记 1.1.5 Living Organisms: Movement & Control
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Net Primary Production During photosynthesis, primary producers (such as plants and algae) convert light energy into chemical energy in biological molecules Gross primary production (GPP) ca...
Edexcel IGCSE Biology 复习笔记 1.1.4 Living Organisms: Response to Surroundings
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Gross Primary Production During photosynthesis, primary producers (such as plants and algae) convert light energy to chemical energy stored within biological molecules Gross primary producti...
