What phylum

Question 1

What phylum - Clitellates

Answer 1

Annelids (ie, earthworms)

Question 2

What phylum - Hirudinea

Answer 2

Annelids (leeches, which are clitellates)

Question 3

What phylum - Errantia

Answer 3

Annelids (also known as Polychaeta, found in marine and brackish water)

Question 4

What phylum - Sedentaria

Answer 4

Annelids (tubeworms, marine and terrestrial)

Question 5

What phylum - Turbellaira

Answer 5

Plathyhelminthes - non parasitic flatworms

Question 6

What phylum - Trematodes

Answer 6

Plathyelminthes - flukes, parasitic flatworms

Question 7

What phylum - Cestodes

Answer 7

Plathyhelminthes - tapeworms

Question 8

What phylum - Crustacean

Answer 8

Arthropodia (subphylum)

Question 9

What phylum - Maxillopoda

Answer 9

Arthropodia (class)

Question 10

What phylum - Copepoda

Answer 10

Arthropodia (subclass)

Question 11

What phylum - Malacostraca

Answer 11

Arthropodia (class)

Question 12

What phylum - Isopoda

Answer 12

Arthropodia (subclass)

Question 13

What phylum - Decapoda

Answer 13

Arthropodia (subclass)

Question 14

What phylum - Hexapoda

Answer 14

Arthropodia (subphylum)

Question 15

What phlyum - asteroidea

Answer 15

Enchinodermata - sea stars

Question 16

What phylum - Ophiruoids

Answer 16

Enchinodermata - brittle stars

Question 17

What phylum - holothurians

Answer 17

Enchinodermata - sea sucumbers

Question 18

What phylum - echinoids

Answer 18

Enchinodermata - sea urchins

Question 19

What phylum - crinoids

Answer 19

Enchinodermata - sea lilies

Question 20

What phylum - Craninata

Answer 20

Chordates - vertebrates

Question 21

What phylum - Tunicata

Answer 21

Chordates

Question 22

What phylum - Cephalochordata

Answer 22

Chordates

Question 23

What phylum - Actinopterygii

Answer 23

Chordata - ray-finned fish

Question 24

What phylum - Teleost

Answer 24

Chordata - infraclass of fish

Question 25

What phylum - Amphibia

Answer 25

Chordata - amphibians

Question 26

What phlyum - Anura

Answer 26

Chordata - frogs and toads

Question 27

What phlyum - Urodela

Answer 27

Chordata - salamanders

Question 28

What phylum - Aminotes

Answer 28

Chordata - eggs adapted to be laid on land

Question 29

What phylum - Montremes

Answer 29

Chordata - Nonplacental egg-laying mammals

Question 30

What phylum - Marsupials

Answer 30

Chordata - protect/feed their young with milk in a external pock or pouch

Question 31

What phylum - eutherians

Answer 31

Chordata - nourish their young internally through a special organ called the placenta