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Worksheets

Kingdom Animalia

Total questions: 40

Worksheet time: 49mins

Name
Class
Date
1.
Which term refers to a true body cavity?
a)
Exoskeleton
b)
Endoskeleton
c)
Cephalization
d)
Coelom
2.
Which of these animals has bilateral symmetry? 
a)
sponge
b)
hydra
c)
jellyfish
d)
flatworm
3.
Identify this body type.
a)
Diploblastic
b)
Coelomate
c)
Psuedocoelomate
d)
Acoelomate
4.
This body type is considered a false body cavity.
a)
Psuedocoelomate
b)
Coelomate
c)
Acoelomate
d)
Triploblast
5.
What type of symmetry does this organism have?
a)
Asymmetry
b)
Radial
c)
Bilateral
6.
Which type of worm is a pseudocoelomate?
a)
flatworm
b)
roundworm 
7.

radially symetric animals have______________ layers of tissue

a)

1

b)

2

c)

3

d)

4

e)

piitbull

8.

bilaterally symetric animals have______________ layers of tissue

a)

1

b)

2

c)

3

d)

4

e)

piitbull

9.

in protostomes which forms first?

a)

anus

b)

mouth

10.

in deuterostomes which forms first?

a)

anus

b)

mouth

11.

Having a fluid filled body cavity within the mesoderm

a)

coelom

b)

pseudocoelom

c)

acoelomate

12.

Having a partially lined cavity within the mesoderm

a)

coelom

b)

pseudocoelom

c)

acoelomate

13.

The concentration of the sense organs on one side of the animal is called

a)

cephalization

b)

protostome

c)

segmentation

d)

deuterostome

14.

Usual mode of reproduction: Sexual

Type of fertilization: External

Embryology: Blastopore contributes to the formation of anus; cleavage is radial

Symmetry: Immature form is bilateral; mature form is five-part radial

Body cavity: Lined with tissue derived from mesoderm

Segmentation: No evidence

Skeleton: Spiny exoskeleton secreted by the dermis and covered with a thin epidermis

Habitat: marine


Into what phylum should this organism be placed?

a)

Chordata

b)

Echinodermata

c)

Mollusca

d)

Nematoda

15.

Coelomate, exoskeleton and jointed appendages are characteristics of

a)

Annelida

b)

Arthropoda

c)

Mollusca

d)

Chordata

16.

Pharyngeal slits, endoskeleton derived from mesoderm and ventral heart are characteristics for

a)

Annelida

b)

Chordata

c)

Cnidaria

d)

Nematoda

17.

The ciliated, free-swimming larva of the cnidarian is called a _______________.

a)

blastula

b)

planula

c)

meusa

d)

polyp

18.

Which phylum and species that has these characteristics

Pseudocoelomate narrow body pointed at both ends Locomotion by contraction of longitudinal muscles Dioecious

a)

Annelida - Pheretima sp

b)

Nematoda - Achatina sp

c)

Nematoda - Ascaris sp

d)

Annelida - Asterias sp

19.

Which of the following is not an arthropod characteristic?

a)

Jointed appendages

b)

Nonsegmented body

c)

molting

d)

exoskeleton

20.

Which phylum is comprised of acoelomate, bilaterally symmetrical and tripoblastic organisms?

a)

nematoda

b)

chordata

c)

porifera

d)

platyhelminthes

21.

Which of the following group of animals is sessile?

a)

jellyfish

b)

cockles

c)

sponge

d)

coral

22.

Which phylum is comprised of coelomate, bilaterally symmetrical, non segemented and tripoblastic organisms?

a)

platyhelminthes

b)

mollusca

c)

cnidaria

d)

echinodermata

23.

Which of the following characteristics is found in all molluscs?

a)

mantle

b)

shell

c)

visceral mass

d)

muscular foot

24.

Which of the following features could be used to distinguish between an earthworm (annelid) and a tapeworm (platyhelminth)?

a)

segmentation

b)

germ layer

c)

body coelom

d)

organization level

25.

The nematodes are also called _________________.

a)

flatworms

b)

roundworms

c)

tapeworms

d)

earthworms

26.

Which phylum and species that has these characteristics

  • triploblastic
  • acoelomate
  • specialized excretion cells called flame cell
  • has mouth but no anus
  • hermphrodite
a)

Platyhelminthes - Ascaris sp

b)

Annelida - Brugia sp

c)

Platyhelmintes - Taenia sp

d)

Annelida - Pheretima sp

27.

All chordates have _________ at some stage in their life cycle

a)

myosin

b)

pharyngeal gills

c)

notochord

d)

anus

e)

dorsal hollow nerve cord

28.

Which are correctly matched?

a)

Nematoda - Agaricus sp

b)

Cnidaria - Obelia sp

c)

Chordata - Amphioxus sp

d)

Arthropoda - Valanga sp

e)

Echinodermata - Asterias sp

29.

Specialized tissue in sponges are

a)

erythrocytes

b)

choanocytes

c)

porocytes

d)

amoebocytes

30.

Unique characteristics of cnidaria are

a)

triploblastic

b)

exhibit dimorphism

c)

have coelom

d)

have specialized stinging cells, cnidocytes

e)

consists of protective epidermis and gastrovascular cavity

31.

Which phylum and species that has these characteristics

  • bilateral symmetry
  • have chaetae/ setae
  • have paired of metanephridia
  • coelomate
a)

Annelida - Ascaris sp

b)

Nematoda - Acatina sp

c)

Arthropoda - Taenia sp

d)

Annelida - Pheretima sp

32.

This animal is classified under

a)

Nematoda

b)

Annelida

c)

Chordata

d)

Mollusca

33.

Name this species

a)

Saccharomyces cerevisiae

b)

Achatina Fulica

c)

Ascaris lumbricoides

d)

Saccharomyces cerevisiae

34.

What's class are that species?

a)

Aves

b)

Mollusca

c)

Annelida

d)

Pisces

35.

Sponges is classified in...

a)

Phylum Chordata

b)

Phylum Coelenterata

c)

Phylum Porifera

d)

Phylum Platyhelminthes

36.

Which one of these species that doesn't have true tissue?

a)
b)
c)
d)
37.

Jellyfish is classified in...

a)

Phylum Porifera

b)

Phylum Coelenterata

c)

Phylum Arthropoda

d)

Phylum Nematoda

38.

Which one is not true about Phylum Platyhelminthes?

a)

Flatworms

b)

No true tissue

c)

Acoelom

d)

Simple circulation

e)

Many parasitic

39.

Snails are classified in phylum...

a)

Arthropoda

b)

Mollusca

c)

Annelida

d)

Nematoda

40.

Which one of this species is classified in Echinodermata phylum?

a)
b)
c)
d)