Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

5 Questions

1 Views

Echinoderm Characteristics Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What type of larvae do echinoderms typically have?

Asymmetric larvae

Radially symmetrical larvae

Spherical larvae

Bilaterally symmetrical larvae (correct)

What is the embryonic development pattern of echinoderms?

Deuterostomous (mouth first)

Hemichordate-like

Deuterostomous (anus second) (correct)

Protostomous

What is the role of mutable collagenous tissue (MCT) in echinoderms?

Aids in reproduction

Provides rigidity to the body wall (correct)

Forms the water vascular system

Acts as the excretory organ

What is the composition of the mesodermally derived endoskeleton in echinoderms?

<p>Calcareous</p> Signup and view all the answers

What structures are present on the surface of echinoderms to support spines and articulated appendages?

<p>Tubercles</p> Signup and view all the answers

Echinoderm Characteristics Quiz

Choose a study mode

Podcast

Questions and Answers

What type of larvae do echinoderms typically have?

What is the embryonic development pattern of echinoderms?

What is the role of mutable collagenous tissue (MCT) in echinoderms?

What is the composition of the mesodermally derived endoskeleton in echinoderms?

What structures are present on the surface of echinoderms to support spines and articulated appendages?

More Like This

Echinoderm Characteristics Quiz

Echinoderm Vocabulary Quiz

Echinoderms Quiz

Echinoderm Characteristics

Upgrade to continue