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NEET UG BIOLOGY MCQ: STRUCTURAL ORGANISATION IN ANIMALS

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In which of the following segments of earthworm, septal nephridia is present?

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Correct option: A

15-last

Option A (15-last) is correct because septal nephridia in earthworms are present from the 15th segment to the last segment.

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Simple epithelium is a tissue in which the cells are In addition to the Malpighian tubules, excretion of the waste products in cockroach occurs by

\underline {\,\,\,\,\,\mathrm{A}\,\,\,\,\,\,\,}

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