CBSE 2026 · Region 4 · Set 3 · Q6 · 1 mark
Internal bleeding, muscular pain, blockage of the intestinal passage and anaemia are some of the symptoms caused due to infection by :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
Ascaris
Human Health and DiseaseCommon Diseases in HumansRemembermcqmedium
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CBSE Class 12 Biology past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.