O-LevelBiologyPlant Nutrition5090/12 · Oct/Nov 2023 · Q81 Mark
For which processes do plants need either nitrate ions or magnesium ions? [Table 8.1]
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Asynthesis of cellulose: ✓, synthesis of chlorophyll: ✓, synthesis of proteins: ✓
Bsynthesis of cellulose: ✓, synthesis of chlorophyll: ✓, synthesis of proteins: X
Csynthesis of cellulose: ✓, synthesis of chlorophyll: X, synthesis of proteins: X
Dsynthesis of cellulose: X, synthesis of chlorophyll: ✓, synthesis of proteins: ✓
✓ Correct answer
D: synthesis of cellulose: X, synthesis of chlorophyll: ✓, synthesis of proteins: ✓
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