What are macro-nutrients and why are they catted macro-nutrients?
What are macro-nutrients and why are they catted macro-nutrients?
Harshit Singh , 3 Years ago
Grade 12th pass
9 grade science> What are macro-nutrients and why are they...
1 AnswersHarshit Singh
Last Activity: 3 Years ago
Dear Student
Macro-nutrients are the essential elements which are utilised by plants in large quantities. Many macro-nutrients are required by the plants for the following functions:
• As the constituent of protoplasm
• Ca is present in cell wall
• Mg is important constituent of chlorophyll
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