{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-06T09:51:43.477Z","dateModified":"2022-07-06T09:51:43.477Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Biology - Anatomy of Flowering Plants","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Anatomy of Flowering Plants"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology "},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Anatomy of Flowering Plants","about":{"@type":"Thing","name":"Biology - Anatomy of Flowering Plants"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Anatomy of Flowering Plants","text":"Companion cells are}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Thin, parrenchymatous, enucleated cells

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

Thick, sclerenchymatous, nucleated cells

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

Thin, parenchymatous, nucleated cells

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

Thick, collenchymatous, enucleated cells

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

Thin, parenchymatous, nucleated cells

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Companion cells control activities of sieve tube."}}}]}

Companion cells are

The Correct Option is C

Solution and Explanation