{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-05-22T06:31:30.805Z","dateModified":"2025-12-20T06:11:19.768Z","typicalAgeRange":"11-18","educationalLevel":"NEET (UG)","assesses":"Biology - Essential Mineral Elements","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Essential Mineral Elements"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"NEET (UG)"}],"name":"Quiz about Essential Mineral Elements","about":{"@type":"Thing","name":"Biology - Essential Mineral Elements"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Essential Mineral Elements","text":"Deficiency symptoms of nitrogen and potassium are visible first in:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Young leaves\r

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

Roots

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

Buds

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

Senescent leaves

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

Senescent leaves

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The correct option (D): Senescent leaves ."}}}]}

List - A		List - B
A.	Mottled leaf	I.	Beets
B.	Heart-Rot	II.	Legumes
C.	Mouse ear	III.	Pecan
D.	Bronzing	IV.	Cauliflower
		V.	Citrus

Deficiency symptoms of nitrogen and potassium are visible first in:

The Correct Option is D

Solution and Explanation

Top Questions on Essential Mineral Elements

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