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Nutrition in Plants — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceNutrition in Plants2 Marks
Question
How do plants get nitrogen to synthesise proteins?
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Answer

Plants cannot take nitrogen in free state present in the atmosphere. They absorb the nitrogen fixed in the soil by roots, or by symbiotic relationship that are capable of nitrogen fixation from the air with microorganisms.

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