5 Questions
What type of larvae do echinoderms typically have?
Bilaterally symmetrical larvae
What is the embryonic development pattern of echinoderms?
Deuterostomous (anus second)
What is the role of mutable collagenous tissue (MCT) in echinoderms?
Provides rigidity to the body wall
What is the composition of the mesodermally derived endoskeleton in echinoderms?
Calcareous
What structures are present on the surface of echinoderms to support spines and articulated appendages?
Tubercles
Test your knowledge of echinoderm characteristics with this quiz. Learn about their radially symmetrical adult body, bilaterally symmetrical larvae, embryogeny, and other key features.
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