{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-06T09:42:44.152Z","dateModified":"2022-07-06T09:42:44.152Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Biology - Diversity In The Living World","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Diversity In The Living World"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology "},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Diversity In The Living World","about":{"@type":"Thing","name":"Biology - Diversity In The Living World"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Diversity In The Living World","text":"Keys are analytical in nature. Keys are based on couplet.}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

If both assertion and reason are true and reason is the correct explanation of assertion

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

If both assertion and reason are true but reason is not the correct explanation of assertion

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

If assertion is true but reason is false

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

If both assertion and reason are false

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

If both assertion and reason are true but reason is not the correct explanation of assertion

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Key is a taxonomical aid used for identification of plants and animals based on the similarities and dissimilarities. The keys are based on contrasting characters generally in a pair called couplet. Keys are generally analytical in nature."}}}]}

Keys are analytical in nature. Keys are based on couplet.

The Correct Option is B

Solution and Explanation