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Non-Chordate vs Chordate

Heart is dors...

Question

Heart is dorsal in _ and ventral in _.

A

earthworm, cockroach

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B

cockroach, snail

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C

starfish, crab

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D

cockroach, fishes

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Solution

The correct option is D cockroach, fishes
The heart is dorsal in non-chordates and ventral in chordates.
Earthworm, cockroach, snail, crab, starfish are non-chordates, while a fish is a chordate.

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Non-Chordate vs Chordate

Standard XII Biology

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