Diversity in Living Organisms - NTSE MCQ | Class 9 | Unacademy Foundation - Biology | Vindhya Rao

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6:54 Annelids show the presence numerous chitinous projections termed chaetae, and polychaetes possess parapodia. Suckers are seen in order Hirudinea. Reproductive strategies include sexual dimorphism, hermaphroditism, and serial hermaphroditism. How Do nematodes show sexual dimorphism? Please answer my question

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And molluscs have kidney as excretory organ

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answer is d because tubular nephridia present in annelida

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Excretory organ in mollusca is called as metanephridia these are kidney like structures not tubular nephridia

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Mam answer is d

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very clear explanation of questions

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Thank You mam

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Thanks

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A

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😅

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I'm the first

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