Question

Arthropoda and Echinodermata

27 Jan 2024
Answer :
Word Count : 109
FeatureArthropodaEchinodermata
PhylumArthropodaEchinodermata
Body SymmetryBilateral symmetry (adults)Radial symmetry (adults)
ExoskeletonPresent, made of chitin (e.g., insects, crustaceans)Absent, has a calcareous endoskeleton
Respiratory SystemGills, trachea, or lungs (depends on the species)Papulae (skin gills), tube _________ _________ ________ _____ _______ ________ _______ _______.
_________ ____ __________ ___ ____ ______ __________ _________ _______ _____.
_______ ________ ___ _____ _____ ______ _______ _______.
____ ________ ___ ________ ____ __________ ____ _______ _________ ___.
_____ _______ _____ ________ __________ _________ ______ _____ __________ ______.
________ _____ _____ ______ _____ ______ _______ ____ _____ ______.
____ ___ ____ ___ ________.
___ ___ ____ _____ ____.
_______ _______ __________ _________ ___ ___ _______ ___ ________ _____.
_____ _______ _________ _________ _________ ________.
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