specific for ocr gateway additonal science B.
Help!
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| what are the 4 minerals which plants need? | show 🗑
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| show | to make proteins for growth
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| what are phosphates used for? | show 🗑
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| show | in respiration and photosynthesis
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| what are magnesium compounds used for? | show 🗑
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| what does mineral deficiency mean? | show 🗑
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| show | -poor growth
-yellow leaves
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| show | -poor root growth
-discoloured leaves
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| what are some symptoms of plants when there's no potassium? | show 🗑
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| show | yellow leaves
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| explanation of how nitrates are used | show 🗑
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| explanation of how phosphates are used | show 🗑
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| show | helps make some enzymes
enzymes speed up chemical reactions such as photosynthesis and respiration
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| explanation of how magnesium is used | show 🗑
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| what is active transport? | show 🗑
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| how do we know that energy is needed for active transport? | show 🗑
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| show | a concentration gradient
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| show | minerals
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| show | select the minerals it needs
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Created by:
jirwin
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