wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

EO 8 Invertebrates Review

Total questions: 42

Worksheet time: 22mins

Name
Class
Date
1.
What type of symmetry does a sponge have?
a)
Asymmetry
b)
Radial
c)
Bilateral
2.
What type of symmetry does this organism have?
a)
Asymmetry
b)
Radial
c)
Bilateral
3.
What type of symmetry does this organism have?
a)
Asymmetry
b)
Radial
c)
Bilateral
4.
"No body cavity"
a)
Coelomate
b)
Pseudocoelomate
c)
Acoelomate
5.
"True body cavity"
a)
Acoelomate
b)
Pseudocoelomate
c)
Coelomate
6.
Concentration of nerve tissue & sensory organs at the anterior end; head region. 
a)
Gastrovascular
b)
Cephalization
c)
Hydrostatic
d)
Coelom
7.
Internal Skeleton
a)
Endoskeleton
b)
Exoskeleton
c)
Hydrostatic
8.
External Skeleton
a)
Endoskeleton
b)
Exoskeleton
c)
Hydrostatic
9.
"False body cavity"
a)
Acoelomate
b)
Pseudocoelomate
c)
Coelomate
10.

What domain do animals belong to?

a)

Eukarya

b)

Prokarya

c)

Archaea

11.

What are the two groups that animals are divided into?

a)

Invertebrates

b)

Plants

c)

Vertebrates

d)

Gymnosperms

12.

What animals do not have vertebrae?

a)

Invertebrates

b)

Vertebrates

13.

Phylum that means "round worms"

a)

Mollusca

b)

Nematoda

c)

Platyhelminthes

d)

Porifera

14.

Phylum that means "flat worms"

a)

Mollusca

b)

Nematoda

c)

Platyhelminthes

d)

Porifera

15.

Phylum that means "soft-bodied"

a)

Mollusca

b)

Nematoda

c)

Platyhelminthes

d)

Porifera

16.

Phylum that means "pore bearing"

a)

Mollusca

b)

Nematoda

c)

Platyhelminthes

d)

Porifera

17.

Phylum that means " jointed foot"

a)

Arthropoda

b)

Annelida

c)

Echinodermata

d)

Cnidaria

18.

Phylum that means "stinging cells"

a)

Arthropoda

b)

Annelida

c)

Echinodermata

d)

Cnidaria

19.

Phylum that means "spiny skin"

a)

Arthropoda

b)

Annelida

c)

Echinodermata

d)

Cnidaria

20.

Phylum that means "segmented worms"

a)

Arthropoda

b)

Annelida

c)

Echinodermata

d)

Cnidaria

21.

How do sponges eat?

a)

Gastrovascular cavity

b)

Their mouth

c)

Filter feed

d)

Tentacles

22.

Cnidarians use a ______________ which is a "simple stomach"

a)

Gastrovascular cavity

b)

Their mouth

c)

Filter feed

d)

Tentacles

23.

What are the two body forms Cnidarians have?

a)

Visceral mass

b)

Polyp

c)

Medusa

24.

Which of the following is not a characteristic for animals?

a)

Multicellular eukaryote

b)

Autotroph

c)

Heterotroph

d)

Lack cell walls

25.

Organisms in the phylum Annelida, Platyhelminthes, Mollusca, Arthropoda, and Nematoda have what type of symmetry?

a)

Asymmetry

b)

Bilateral Symmetry

c)

Radial Symmetry

26.

Organisms in the phylum Cnidaria and Echinodermata have what type of symmetry?

a)

Asymmetry

b)

Bilateral Symmetry

c)

Radial Symmetry

27.

Some mollusks have a "tongue-like organ with rows of teeth used for eating". This is known as:

a)

Polyp

b)

Foot

c)

Radula

d)

Tentacle

28.

The 3-part body plan for the Phylum Mollusca is:

a)

Foot

b)

Radula

c)

Mantle

d)

Visceral Mass

29.

What is "pair of appendages used to attack prey"?

a)

Tentacles

b)

Teeth

c)

Antenna

d)

Chelicerae

30.

What is letter B pointing to?

a)

Head

b)

Thorax

c)

Abdomen

31.

What is letter A pointing to?

a)

Head

b)

Thorax

c)

Abdomen

32.

What is letter C pointing to?

a)

Head

b)

Thorax

c)

Abdomen

33.

What are "tiny legs that help echinoderms move and grip surfaces"?

a)

Thorax

b)

Foot

c)

Tube feet

d)

Radulas

34.

What are "calcium-rich plates, that contain spines that project out of the skin"?

a)

Radula

b)

Ossicles

c)

Exoskeleton

d)

Cephalization

35.

What is an example of the Phylum Porifera?

a)

Sea star

b)

Lobster

c)

Leech

d)

Sponge

36.

What is an example of the Phylum Echinodermata?

a)

Sea urchin

b)

Lobster

c)

Leech

d)

Sponge

37.

What is an example of the Phylum Arthropoda?

a)

Sea urchin

b)

Crab

c)

Leech

d)

Sponge

38.

What is an example of the Phylum Annelida?

a)

Sea star

b)

Lobster

c)

Leech

d)

Sponge

39.

What is an example of the Phylum Cnidaria?

a)

Roundworm

b)

Flatworm

c)

Jellyfish

d)

Snail

40.

What is an example of the Phylum Platyhelminthes?

a)

Roundworm

b)

Planaria

c)

Jellyfish

d)

Snail

41.

What is an example of the Phylum Nematoda?

a)

Roundworm

b)

Flatworm

c)

Jellyfish

d)

Snail

42.

What is an example of the Phylum Mollusca?

a)

Roundworm

b)

Flatworm

c)

Jellyfish

d)

Squid