Which of the following phyla is correctly mat | vedclass

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(D) The correct match is $D$. $1$. $Arthropoda$: The body is divided into head,thorax,and abdomen,and respiration occurs via a tracheal system,book lu

Vedclass · Accepted Answer

Mollusca - Usually oviparous and development through veliger or trochophore larvae.

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(D) The correct match is $D$. $1$. $Arthropoda$: The body is divided into head,thorax,and abdomen,and respiration occurs via a tracheal system,book lungs,or gills. $2$. $Chordata$: Chordates possess a notochord at some stage of development,but they typically have a post-anal tail and a dorsal hollow nerve cord. The statement about separate anal and urinary openings is not a defining general characteristic for all chordates. $3$. $Echinodermata$: They exhibit pentamerous radial symmetry in adults,but they typically undergo external fertilization. $4$. $Mollusca$: Most mollusks are oviparous (egg-laying),and their development often involves characteristic larval stages such as the veliger or trochophore larva.

Which of the following phyla is correctly matched with its two general characteristics?

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