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Roundworms and Annelids Quiz Review

Total questions: 36

Worksheet time: 1hrs 14mins

Name
Class
Date
1.

They are distinguished from other worms by their body segmentation.

a)

roundworms

b)

annelids

c)

flatworms

2.

The most familiar among the annelids.

a)

leeches

b)

tapeworms

c)

earthworms

3.

They are enormously abundant and diverse in the soil and in aquatic habitats.

a)

annelids

b)

flatworms

c)

roundworms

4.

Class name of leeches.

a)

Oligochaeta

b)

Archiannellida

c)

Hirudinea

5.

No asexual reproduction.

a)

flatworms

b)

roundworms

c)

annelids

6.

Respiration among the species of this group occurs through moist skin or gills of parapodia and head.

a)

nematodes

b)

annelids

c)

flatworms

7.

Roundworms are officially known as...

a)

Nematoda

b)

Platyhelminthes

c)

Annelida

d)

Arthropoda

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.
A stiff hair, bristle or bristle like process or part on an organism
a)
Ganglia
b)
Setae
c)
Parapodia
d)
Nephridia
10.
Which structure is NOT associated with digestion?
a)
Gizzard
b)
pharynx
c)
nephridia
d)
crop
11.
Which of the following is a thickened segment of the earthworm’s body is used in reproduction?
a)
Septa
b)
Setae
c)
Clitellium
d)
Ganglia
12.
If present, which type of skeleton is found in worms?
a)
Longitudinal
b)
Circular
c)
Exoskeleton
d)
Hydrostatic
13.

Which of the following is a structure related to excretion in worms?

a)

Ganglia

b)

Gizzard

c)

Nephridia

d)

Crop

14.
Heartworm
a)
Phylum Platyhelminthes
b)
Phylum Nematoda
c)
Phylum Annelida
15.
Most complex worm Phylum
a)
Phylum Platyhelminthes
b)
Phylum Nematoda
c)
Phylum Annelida
16.

What type of symmetry do all worms have?

a)

bilateral

b)

radial

c)

asymmetry

d)

no symettry

17.

Worms take in oxygen through their

a)

lungs

b)

skin

c)

hearts

d)

mouth

18.

Another name for a segmented worm is

a)

flatworm

b)

tapeworm

c)

roundworm

d)

annelid

19.

The __________ is the part of an earthworm that takes food in.

a)

crop

b)

mouth

c)

setae

d)

heart

20.

The ___________ grinds food in an earthworm.

a)

gizzard

b)

crop

c)

intestine

d)

heart

21.

An earthworm uses ___________ to help it move.

a)

pharynx

b)

esophagus

c)

setae

d)

mouth

22.

A worm's mouth is located at its ___________ end.

a)

posterior

b)

dorsal

c)

bottom

d)

anterior

23.

A worm's anus is located at its __________ end.

a)

anterior

b)

posterior

c)

top

d)

lateral

24.

Food is stored in the __________ of an earthworm.

a)

intestine

b)

esophagus

c)

crop

d)

gizzard

25.
contain a coelem
a)
flat
b)
round
c)
segmented
d)
more than one
26.
phylum annelids
a)
flat
b)
round
c)
segmented
27.
trichina
a)
flat
b)
round
c)
segmented
d)
more than one
28.
What is an invertebrate?
a)
An animal with a backbone
b)
a mammal
c)
An animal without a backbone
d)
birds
29.
What am I?
a)
Mollusk
b)
Annelid
c)
Arthropod
d)
Cnidarian
30.
I have a round body divided into segments and my digestive tract has two openings.
a)
Echinoderm
b)
Cnidarian
c)
Annelid
d)
Mollusk
31.
Which animal is responsible for the first complete digestive system?
a)
Roundworms
b)
Octupus
c)
Thirteen line ground squirrel
d)
Hydra
32.
What is the one body opening of flatworms called?
a)
Pharynx
b)
Mouth
c)
Anus
d)
Esophogus
33.
Earthworm
a)
Phylum Platyhelminthes
b)
Phylum Nematoda
c)
Phylum Annelida
34.
Known as "Round Worms"
a)
Phylum Platyhelminthes
b)
Phylum Nematoda
c)
Phylum Annelida
35.
Leech
a)
Phylum Platyhelminthes
b)
Phylum Nematoda
c)
Phylum Annelida
36.
What do parasitic worms do?
a)
Survive on their own
b)
Live off the resources of a hosts