Worm Review Game

The coelom is known as thea. opening to the body c. body wallb. body cavity d. cell wall

b

What type of symmetry are Cnidarians?a. asymmetrical c. radialb. bilateral

c

What type of symmetry are Platyhelminthes?a. asymmetrical c. radialb. bilateral d. I don’t know

b

What type of symmetry are sponges?a. asymmetrical c. radialb. bilateral d. I don’t know

a

Platyhelminthes have a vermiform which means they have a/an?a. complete digestive systemb. third layer of cellsc. Anusd. wormlike shape

D

The ganglia located in species of Platyhelminthes is a clump of?a. blood vessels c. musclesb. nerves d. excretory cells

B

Trichinellas are?a. acoelomate c. pseudocoelomate

b. coelomate d. none of the above

C

Tapeworms are?a. acoelomate c. pseudocoelomate

b. Coelomate d. none of the above

A

Bristleworms are?a. acoelomate c. pseudocoelomate

b. coelomate d. none of the above

B

Invertebrates _____________ have a backbone, where as vertebrates _____________ have a backbone.

DO NOT; DO

The order in which food/nutrients gets passed through an annelid is:

______________ ______________ ______________ ______________ ______________ ______________ ______________

MOUTH PHARYNX ESOPHAGUS CROP GIZZARD INTESTINE ANUS

_______________ worms are transparent, streamlined, with fish-like fins and a tail.

ARROW WORMS

The tapeworm has several _____________________ that contain both the male and female reproductive organs.

PROGLOTTIDS

Arrow worm

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

M

beard worm

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

o

O

cestoda

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

L

L

elephantiasis

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

s

S

heartworm

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

p

P

hirundea

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

i

I

nematoda

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

f

F

nemertea

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

q

Q

oligochaeta

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

c

C

peanut worm

a. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

n

N

pinworma. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

r

R

Polychaetaa. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

a

A

trematodaa. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

e

E

trichinosisa. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

t

T

turbellariaa. Bristleworms k. Spongesb. Box Jellies l. Tapewormsc. Earthworms m. most common planktond. Planarians n. have granules over bodye. Flukes o. no gut, mouth, or anusf. Round worms p. mainly in dogs, transported by mosquitosg. Hydroids q. Ribbon wormsh. Jellyfish r. perianal itching, highly contagiousi. Leeches s. accumulation of watery fluid in tissuesj. Sea Anemones t. disease caused by eating raw meat infected

with larvae

d

D

Each layer in the Platyhelminthes gives rise to specific structures. Next to the following skin layers tell me what structures arise.

1. Endoderm - __________________________________________________

2. Ectoderm - __________________________________________________

3. Mesoderm - __________________________________________________

Planarians have an incomplete digestive system, what does that mean?

Planarians have an impeccable ability to regenerate. How is their ability to regenerate different from a sea stars ability to regenerate?

Explain in detail the life cycle of the fluke. Then list what animal you choose to be the primary, 1st intermediate, and 2nd intermediate host. You may use the example given in class.

Explain in detail how the nemertea capture their prey.

Explain why pinworms are so contagious.

Explain why worms in the phylum Echiura are known as innkeepers.

How are Platyhelminthes and Cnidarians different according to their tissue content?

Earthworms enrich and aerate the soil. As a result, they improve the soil for plant growth. Explain how an earthworm enriches and aerates soil.

LABEL THE SIDES BASED ON SYMMETRY

1

2

3

4

5

6

LABEL THE PARTS OF THE PLANARIAN

LABEL THE OLDER AND YOUNGER SEGMENTS

1

2

LABEL THE TAPEWORM

C