What is common between Ascaris lumbricoides a | vedclass

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Question

(D) $Ascaris$ $lumbricoides$ (roundworm) belongs to the phylum $Aschelminthes$ (Nematoda),and $Anopheles$ $stephensi$ (mosquito) belongs to the phylum

Vedclass · Accepted Answer

Sexual dimorphism

Vedclass · Answer

(D) $Ascaris$ $lumbricoides$ (roundworm) belongs to the phylum $Aschelminthes$ (Nematoda),and $Anopheles$ $stephensi$ (mosquito) belongs to the phylum $Arthropoda$.Both of these organisms exhibit sexual dimorphism,meaning the male and female individuals can be morphologically distinguished from each other.In $Ascaris$,the male is smaller than the female and has a curved posterior end.In $Anopheles$,the female is larger and possesses different antennae compared to the male.Therefore,sexual dimorphism is the common feature between them.

Column $X$	Column $Y$
$(1)$ Platyhelminthes	$(P)$ Malpighian tubules
$(2)$ Aschelminthes	$(Q)$ Nephridia
$(3)$ Arthropoda	$(R)$ Flame cells
$(4)$ Annelida	$(S)$ Renette cells

What is common between $Ascaris$ $lumbricoides$ and $Anopheles$ $stephensi$?

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Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Platyhelminthes $(P)$ Malpighian tubules
$(2)$ Aschelminthes $(Q)$ Nephridia
$(3)$ Arthropoda $(R)$ Flame cells
$(4)$ Annelida $(S)$ Renette cells

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