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Animal Phyla Part 2

Total questions: 30

Worksheet time: 22mins

Name
Class
Date
1.

Which of the following organisms belong to Phylum Annelids?

a)

Snake

b)

Salamander

c)

Earth Worm

d)

Snail

2.
a)
Mollusk
b)
Echinoderm
c)
Annelid
d)
Crustacean
3.

This phylum is made of segmented worms

a)

Annelida

b)

Mollusca

c)

Arthopoda

4.
This phylum is made up of segmented worms like earthworms
a)
porifera
b)
annelida
c)
mollusca
d)
arthropoda
5.
What type of body symmetry do the phylums Platyhelminthes and Annelida have in common?
a)
radial
b)
assymmetrical
c)
bilaterial
d)
vermiform
6.

The key feature of Annelida is _______________

a)

segments or repeating patterns

b)

tube shape

c)

underground dwelling

d)

N/A

7.

Worms are invertebrates, which means they don't have what?

a)

fingernails

b)

arms and legs

c)

skin

d)

a backbone

8.
Which phylum of worms has a bilateral symmetry, one-way digestive system, respiration through skin, hydrostatic skeleton and segmented body?
a)
Annelida
b)
Platyhelminthes
c)
Nemotoda
d)
Nemertea
9.
Which phylum includes hookworms, pinworms, askaris worms and heart worms?
a)
Platyhelminthes
b)
Nematoda
c)
Annelida
d)
Porifera
10.
Which animal is responsible for the first complete digestive system?
a)
Roundworms
b)
Octupus
c)
Thirteen line ground squirrel
d)
Hydra
11.
What is molting?
a)
The process in which arthropods reproduce
b)
The process in which arthropods shed their outer covering and grow a larger one.
c)
The process in which larval forms develop into adult forms
d)
The process in which arthropods breathe
12.
Lobster, shrimp, and crabs are examples of what group of Arthropods?
a)
Chilopoda
b)
Diplopoda
c)
Crustaceans
d)
Arachnida
13.
The word 'arthropoda' means...
a)
eight foot
b)
jointed foot
c)
flexible foot
d)
hard foot
14.
All arthropods have segmented bodies, jointed appendages, and ________________. 
a)
tails
b)
lungs
c)
wings
d)
an exoskelton
15.

Which organism is an arthropod?

a)

b)

c)

d)

16.

Identify the phyla which is an invertebrate.

a)

Fish

b)

Arthropods

c)

Amphibians

d)

Birds

17.
Animals that are segmented and have jointed appendages and an exoskeleton are members of the phylum
a)
platyhelminthes
b)
arthropoda
c)
annelida
d)
cnidaria
18.

Echinodermata means...

a)

stomach foot

b)

spiny skin

c)

segmented body

d)

jointed foot

19.

The spines on an echinoderm are actually...

a)

part of the skin.

b)

made of chitin.

c)

part of the endoskeleton.

d)

part of the water vascular system.

20.

These structures resemble long suction cups, and are part of the water vascular system.

a)

madreporite

b)

radial canals

c)

tube feet

d)

ampullae

21.
What does the term echinoderm mean?
a)
tube feet
b)
star shaped
c)
spiny skin
d)
stomach foot
22.
those organisms that do not have a backbone
a)
molting
b)
Mammals
c)
Vertebrates
d)
Invertebrates
23.
Have 4 main traits in common: notochord, tail, nerve cord, and pharyngeal pouch
a)
Sponges
b)
Molting
c)
Metamorphosis
d)
Chordates
24.
To which phylum do vertebrates belong?
a)
Chordata
b)
Cnidaria
c)
Echinodermata
d)
Arthropoda
25.

Which of the following chordates are also vertebrates?

a)

Fish, Amphibians, Lancelets

b)

Fish, Birds, Reptiles, Mammals

c)

Tunicates, Sea squirts, Lancelets

d)

Lampreys, Lancelets, Amphibians

26.

What is an internal skeleton?

a)

exoskeleton

b)

ectoskeleton

c)

endoskeleton

d)

enterskeleton

27.

All Vertebrates have a skeleton made of bone

a)

True

b)

False

28.

In the more complex chordates, what does the notochord eventually become?

a)

Spinal cord

b)

Cranium

c)

Nervous system

d)

Spine

29.
What are animals with a backbone called?
a)
vertebrates
b)
invertebrates
c)
backies
30.
What group of vertebrates is a whale?
a)
mammals
b)
birds
c)
reptiles
d)
amphibians