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Marine Animal Classification

Total questions: 11

Worksheet time: 22mins

Name
Class
Date
1.

What is the name of the phylum this organism belongs to?

a)

Arthropoda

b)

Annelida

c)

Echinodermata

d)

Cnidaria

2.

What is the name of the phylum this organism belongs to?

a)

Annelida

b)

Anthozoa

c)

Vertebrata

d)

Cnidaria

e)

Arthropoda

3.

What is the name of the phylum these organisms belong to?

a)

Mollusca

b)

Echinodermata

c)

Arthropoda

d)

Annelida

e)

Cnidaria

4.

Pick all members of the phylum Mollusca

a)
b)
c)
d)
e)
5.

Which is a member of the CLASS Gastropoda?

a)
b)
c)
d)
6.

What is a distinct characteristic of the Phylum Echinodermata?

a)

Five-rayed symmetry

b)

Segmented body

c)

Unsegmented body with a head, foot, and lump of body organs

d)

Jointed legs and an exoskeleton

7.

What is a distinct characteristic of the Phylum Annelida?

a)

Five-rayed symmetry

b)

Segmented body

c)

Unsegmented body with a head, foot, and lump of body organs

d)

Jointed legs and an exoskeleton

8.

Which Phylum would have members that secrete a calcium carbonate shell?

a)

Cnidaria

b)

Annelida

c)

Mollusca

d)

Echinodermata

e)

Vertebrata

9.

Which organism is a member of class Cephalopoda?

a)
b)
c)
d)
10.

Which organism is NOT a Cnidarian?

a)
b)
c)
d)
e)
11.

Which is a member of the Subphylum Crustacea? (Phylum is Arthropoda)

a)
b)
c)
d)
e)