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Step by step text solution for All elements that are present in a plant need not be essential to its survival' Comment. by BIOLOGY experts to help you in doubts & scoring excellent marks in Class 11 exams.
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ASSAM ACADEMIC CENTRE-MINERAL NUTRITION-EXAMPLE
- All elements that are present in a plant need not be essential to its ...
03:43
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- Why is purification of water and nutrient salts so important in studie...
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- Explain with examples: macronutrients, micronutrients, beneficial nutr...
05:49
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- Name at least five different deficiency symptoms in plants. Describe t...
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- If a plant shows a symptom which could develop due to deficiency of mo...
04:55
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- Why is that in certain plants deficiency symptoms appear first in youn...
02:56
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- How are the minerals absorbed by the plants?
03:38
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- What are the conditions necessary for fixation of atmospheric nitrogen...
04:24
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- What are the steps involved in formation of a root nodule?
03:22
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- Which of the following statements are true? If false, correct them: Bo...
02:08
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- Which of the following statements are true? If false, correct them: Ev...
03:12
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- Which of the following statements are true? If false, correct them: Ni...
02:31
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- Which of the following statements are true? If false, correct them: It...
02:29
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- Name the radioactive element found in plants growing near nuclear test...
02:45
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- What is the least concentration of an element that could be detected i...
02:42
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- Name two macronutrients that plants take from air.
02:20
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- Why are the elements C, H, O and N called structural elements?
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- Name the macronutrient which is a component of all organic compounds, ...
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- Name the mineral ion that activates the critical enzymes of photosynth...
02:18
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- Which element is required by plants in the greatest amount?
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