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Worksheets

Sponges, Worms, Cnidarians Review

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Invertebrates

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

2.

Animal Kingdoms

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

3.

No Tissues, No Organs, Cellular Digestion

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

4.

Asymettrical, sessile

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

5.

Phylum Porifera

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

6.

All Filter Feed or suspension feed through ostia

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

7.

have collar cells and flagella for cellular digestion

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

8.

phylum platyhelminthes

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

9.

phylum nematoda

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

10.

flat bodies and can be parasitic

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

11.

aerate soil for mangroves and marshplants

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

12.

class Anthozoa

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

13.

corals and sea anemones

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

14.

exhibit medusa and polyp stage

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

15.

have nematocysts as stinging cells

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

16.

have radial symmetry

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

17.

have bilateral symmetry

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above

18.

important for symbiotic relationships (sea anemone and clownfish)

a)

Sponges

b)

Worms

c)

Cnidarians

d)

All of the above