Home Quiz Take an Interesting Quiz on "Echinoderm"
Preview (10 questions)
1 Question
30 secondi fa
Q.


What is the scientific name for echinoderm?



Eumetazoa

Eukaryota

Bilateria

Echinodermata
2 Question
30 secondi fa
Q.


Where did the first definitive echinoderm appear?



North America

Central Asia

Cambrian

German
3 Question
30 secondi fa
Q.



How many species of echinoderms are alive today?



. 5,000

7,000

4,000

9,000
4 Question
30 secondi fa
Q.


What is the name of the oldest echinoderm fossil in Australia?



Arkarua

Chordate

Brittle

Dollars
5 Question
30 secondi fa
Q.


What type of symmetry did the Echinoderms evolve from animals?



Translation symmetry

Bilateral symmetry

Glide reflection symmetry

Rotation symmetry
6 Question
30 secondi fa
Q.


What is the name of the calcium carbonate plates of echinoderms?



Soluta

Stylophora

Ossicles

Cincta
7 Question
30 secondi fa
Q.


What type of skeleton does the echinoderms have in the dermis?



Endoskeleton

Exoskeleton

Hydrostatic skeleton

Mesodermal skeleton
8 Question
30 secondi fa
Q.


Which echinoderm species regenerate multiple arm?



Spiralia

Holothuroidea

Asteroidea

Ophiuroidea
9 Question
30 secondi fa
Q.


Which organ does echinoderm use for locomotion?



Flathead

Tube feet

Spines

Gills
10 Question
30 secondi fa
Q.


Which echinoderms can be used for food?



Sea urchins

Basket stars

Starfish

Feather stars