{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-07T10:22:15.091Z","dateModified":"2022-07-07T10:22:15.091Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Biology - Nutrition","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Nutrition"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Nutrition","about":{"@type":"Thing","name":"Biology - Nutrition"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Nutrition","text":"Which of the following is not one of the three plant macronutrients included in most fertilisers ?}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

$O$

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

$N$

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

$P$

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

$K$

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

$O$

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Three important macronutrients included in most fertilisers are nitrogen, phosphorus and potassium. These are need to be replenished in crop fields as they are depleted by repeated cultivation. Oxygen is not one of these three elements."}}}]}

Which of the following is not one of the three plant macronutrients included in most fertilisers ?

The Correct Option is A

Solution and Explanation

Top Questions on Nutrition

Notes on Nutrition

Concepts Used:

Mineral Nutrition

Role of Nutrients: