Echinodermata Picture Quiz

Question 1

Which picture(s) depict(s) the Echinodermata phylum?

Answer 1

A-F

Question 2

Which picture(s) depict the Echinozoa Subphylum?

Answer 2

B, D, F

Question 3

Which picture(s) depict the Asterozoa Subphylum?

Answer 3

C, E

Question 4

Which picture(s) depict the Crinozoa Subphylum?

Answer 4

A

Question 5

Which picture(s) depicts the Echinoidea class?

Answer 5

B, F

Question 6

Which picture(s) depict the Stellaroidea class?

Answer 6

C, E

Question 7

Which picture(s) depict the Holothuroidea class?

Answer 7

D

Question 8

Which picture depicts the Ophiuroidea subclass?

Answer 8

C

Question 9

Which picture depicts the Asteroidea subclass?

Answer 9

E

Question 10

A

Trace back to phylum.

Answer 10

Sea lily/Feather star –> Class Crinoidea –> SP Crinozoa –> P Echinodermata

Question 11

B

Trace back to phylum

Answer 11

Sand Dollar –> C Echinoidea –> SP Echinozoa –> P Echinodermata

Question 12

C

Trace back to phylum

Answer 12

Brittle Star –> SC Ophiuroidea –> C Stellaroidea –> SP Asterozoa –> P Echinodermata

Question 13

D

Trace back to phylum

Answer 13

Sea Cucumber –> C Holothuroidea –> SP Echinozoa –> P Echinodermata

Question 14

E

Trace back to phylum

Answer 14

Sea Star –> SC Asteroidea –> C Stellaroidea –> SP Asterozoa –> P Echinodermata

Question 15

F

Trace back to phylum

Answer 15

Sea urchin –> C Echinoidea –> SP Echinozoa –> P Echinodermata

Question 16

Which picture depicts the Crinoidea Class?

Answer 16

A