wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Zoology Final Review

Total questions: 135

Worksheet time: 34hrs 45mins

Name
Class
Date
1.

Choose the characteristics that animals must possess in the Animal Kingdom.

a)

multicellular

b)

eukaryotic and multicellular

c)

eukaryotic, multicellular, heterotroph

d)

eukaryotic, multicellular, autotroph

2.

Which of the following animals is an invertebrate?

a)

Cat

b)

Dog

c)

Spider

d)

Fish

3.

This group makes the biggest fraction of invertebrates

a)

arthropods

b)

molluscs

c)

worms

d)

sponges

4.

You are a

a)

chordate

b)

echinodermata

c)

arthropod

d)

annelid

5.

The smallest level of organization in an animal body is the _________.

a)

Cell

b)

Organ

c)

Tissue

d)

Organ System

6.

Animals get energy from

a)

excersing

b)

food

c)

water

d)

oxygen

7.

Reproduction that only involves one parent and all offspring are identical; for example, binary fission of bacteria or amoebas.

a)

Asexual

b)

Sexual

c)

Division

d)

Addition

8.

Reproduction that involves two cells from different parents unite to produce the first cell of a new organism.

a)

Asexual

b)

Sexual

c)

Budding

d)

Division

9.

Identify this stage in early embryology.

a)

zygote

b)

morula

c)

blastula

d)

gastrula

10.
Which term refers to a true body cavity?
a)
Exoskeleton
b)
Endoskeleton
c)
Cephalization
d)
Coelom
11.

Which term refers to the lack of a central point or axis?

a)

Symmetry

b)

Asymmetry

c)

Phylogeny

d)

Ecology

12.

Identify the body plan type

a)

Asymmetry

b)

Radial symmetry

c)

Bilateral symmetry

13.

Which animal is an example of an organism with radial symmetry?

a)

Sponges

b)

Sea anemone

c)

Flatworm

d)

Human

14.

Identify the body plan type

a)

Asymmetry

b)

Radial symmetry

c)

Bilateral symmetry

15.
Which of these animals has bilateral symmetry? 
a)
sponge
b)
hydra
c)
jellyfish
d)
flatworm
16.

The period of geologic time when the biodiversity of life on the planet increased dramatically was

a)

Jurassic

b)

Triassic

c)

Permian

d)

Cambrian

17.

What is this a picture of?

a)

Pedigree

b)

Cladogram

c)

Family Tree

d)

Oak Tree

18.

Sponges feed by filtering _____________ out of the water column as it passes through the spongocoel.

a)

small fish

b)

oxygen

c)

macro algae

d)

plankton

19.
This hydra is reproducing asexually by which method?
a)
budding
b)
fragmentation
c)
regeneration
d)
parthenogenesis
20.

Name for the stinging organelles with a coiled thread, found in the tentacles which are used to capture prey or defend against predators

a)

cnidocytes

b)

nematocytes

c)

choanocytes

d)

pinacocytes

21.

The concentration of sense organs, nervous control, etc., at the anterior end of the body, forming a head and brain, both during evolution and in the course of an embryo's development.

a)

metamorphosis

b)

segmentation

c)

torsion

d)

cephalization

22.

Segmentation is

a)

a way we group animals in the animal kingdom

b)

a series of sections that are exactly alike

c)

when animals have multiple distinct body parts

d)

a way animals distinguish themselves from others

23.

Worms are ____ because they produce eggs and sperm in the same body.

a)

sexual

b)

asexual

c)

hermaphrodites

24.

The nematodes are also called _________________.

a)

flatworms

b)

roundworms

c)

tapeworms

d)

earthworms

25.

What is a parasite?

a)

The nutrition a worm needs to survive.

b)

An organism that relies on worms to spread diseases.

c)

An organism that is dependent on its host for its life functions.

d)

A symptom of a disease that causes body aches and fever.

26.

Identify this worm

a)

Roundworm

b)

Riceworm

c)

Hookworm

d)

Tapeworm

27.

I have a soft-body, a hard shell, and live on land and water. What am I?

a)

Mollusc

b)

Arthropod

c)

Echinoderm

d)

Cnidarian

28.

Gastropods can twists the body round so that the anus, reproductive organs, mantle cavity and gills all point forward. What it is called?

a)

Fusion

b)

Torsion

c)

Excretion

d)

Respiration

29.

Which TYPE of mollusc has two shells?

a)

Bivalve

b)

Gastropod

c)

Cephalopod

30.

What are filter feeders?

a)

A large pile of living organisms and the animals that live among them.

b)

An organism that attaches onto another organism and feeds off of it.

c)

Animals that feed by removing tiny bits of food from the water.

d)

Animals that use sunlight to obtain nutrients.

31.

I have a hard exoskeleton, a segmented body, pairs of jointed appendages, and live on land and water. I am a crab. What is my phylum?

a)

Mollusc

b)

Arthropod

c)

Echinoderm

d)

Cnidarian

32.

Which of the following are the main body parts of an arachnid?

a)

Abdomen

b)

Cephalothorax

c)

Head

d)

Thorax

33.

Which of the following are the main body parts of an insect?

a)

Abdomen

b)

Cephalothorax

c)

Head

d)

Thorax

34.
What does the term echinoderm mean?
a)
tube feet
b)
star shaped
c)
spiny skin
d)
stomach foot
35.

I am spiny, have a water vascular system with tube feet, radial symmetry, and am called a brittle star.

a)

Mollusc

b)

Arthropod

c)

Echinoderm

d)

Cnidarian

36.
What type of symmetry do adult echinoderms exhibit?
a)
Asymmetry
b)
Pentaradial symmetry
c)
Bilateral symmetry
d)
Trilateral symmetry
37.

Earthworms belong to Phylum______________

a)

Platyhelminthes

b)

Annelida

c)

Nematoda

d)

Mollusca

38.
Which term of direction refers to the head end?
a)
Anterior
b)
Posterior
c)
Dorsal
d)
Ventral
39.

External bristles are also known as ___________.

a)

coelom

b)

septa

c)

setae

d)

parapodia

40.

Which of the following is a thickened segment of the earthworm’s body is used in reproduction? (#2)

a)

Septa

b)

Setae

c)

Clitellium

d)

Ganglia

41.
Earthworms don't have teeth to grind their food so they use another organ to do so. It is called a ___.
a)
crop
b)
gizzard
c)
intestine 
d)
esophagus 
42.

Name the structure identified by the letter I.

a)

Intestine

b)

Mouth

c)

Gizzard

d)

Aortic Arches

43.

What structure is labeled L?

a)

Gizzard

b)

Brain

c)

Intestine

d)

Septa

44.

What is the function of structure L?

a)

To absorb nutrients

b)

To grind food

c)

To produce eggs

d)

To bring in food

45.

Which structures do all chordates have at some point during their life time?

a)

Notochord, Hollow Nerve chord, Pharyngeal slits, Tail

b)

Notochord, Gill slits, Tail

c)

Hollow nerve chord, notochord, legs, wings

d)

Pharyngeal slits, Head, Thorax, Tail

46.

On which side of the body is the Hollow Nerve chord located?

a)

Ventral

b)

Anterior

c)

Posterior

d)

Dorsal

47.

Nonvertebrate chordates include...

a)

tunicates and lancelets

b)

lampreys and lancelets

c)

tunicates and tuataras

d)

lampreys and lungfish

48.

Which of the following chordates are also vertebrates?

a)

Fish, Amphibians, Lancelets

b)

Fish, Birds, Reptiles, Mammals

c)

Tunicates, Sea squirts, Lancelets

d)

Lampreys, Lancelets, Amphibians

49.
Which class of vertebrates has the most species?
a)
Jawless Fish
b)
Bony Fish
c)
Birds
d)
Mammals 
50.

Which type of fish is the most primitive?

a)

Jawless

b)

Cartilaginous

c)

Bony

d)

Fresh water

51.

Which of these are considered fish?

a)

Crayfish

b)

Sharks

c)

Rays

d)

Jellyfish

e)

Goldfish

52.

An example of jawless fish is ____

a)

Sharks

b)

Lamprey

c)

gold fish

53.

Jawless fihses, sharks and rays have _____

a)

bones

b)

tongue

c)

cartilage

54.

The flap of tissue covering a bony fish's gills:

a)

Operculum

b)

Caudal fin

c)

Dorsal fin

d)

Lateral line

55.

Where do amphibians live?

a)

water

b)

land

c)

both

56.

Most amphibians go through a changing process called...

a)

Conversion

b)

Transmutation

c)

Metamorphosis

d)

Transformation

57.

Why do amphibians need to live near water even though they have lungs to live on land?

a)

they need to get food and oxygen

b)

they need water to reproduce

c)

the need water to excrete waste

d)

none of these

58.

True or False: Amphibians have amniotic eggs

a)

True

b)

False

59.

Which is NOT a characteristic of a reptile?

a)

Warm Blooded

b)

Scaly skin

c)

Has lungs

d)

Lays shelled eggs

60.
Which of these is a reptile?
a)
Toad
b)
Turtle
c)
Frog
d)
Newt
61.

What kind of skin do reptiles usually have?

a)

scales

b)

feathers

c)

leather

62.

How did reptiles make a complete transition to land?

a)

by laying eggs that have a protective shell

b)

by going to the water and laying their eggs

c)

by developing lungs so they could breath

63.

Are all snakes venomous?

a)

Yes

b)

No

64.
Zoologists have long seen the evolutionary connection between birds and what other group of animals? 
a)
Fish
b)
Amphibians
c)
Humans
d)
Reptiles 
65.

Fossil of an animal that shows both reptile and bird characteristics

a)

Archaeopteryx

b)

Pterasaurs

c)

Pteradacyla

d)

Lobe-finned fish

66.

A bird's feathers are very similar to a reptile's scales. They are both made of this substance.

a)

Dentin

b)

Spicules

c)

Keratin

d)

Cartilage

67.

Which terms means warm blooded?

a)

Ectotherm

b)

Endotherm

c)

Exotherm

68.

What was the first mammal like?

a)

Tree-dwelling, shrew-like, insect eater

b)

land dwelling, lion-like, carnivore

c)

Tree-dwelling, shrew-like, herbivore

d)

land-dwelling, rhino-like, omnivore

69.

What structure in mammals provides nourishment for mammals after they are born?

a)

Mammary Glands

b)

Plancenta

c)

Claspers

d)

Cloaca

70.

Which group is an egg-laying mammal?

a)

Marsupial

b)

Monotreme

c)

Placental

71.

Organisms that live in a pouch until they are mature are known as....

a)

Placentals

b)

Monotremes

c)

Marsupials

72.

What type of birth is typical for most mammals?

a)

Egg-Laying

b)

Placental

c)

Pouch

73.

What type of teeth would be prominent in an herbivore?

a)

Incisors

b)

Canines

c)

Molars

74.

These monkeys have prehensile tails

a)

Old World

b)

New World

c)

Prosimians

d)

apes

75.
______________ are a group of mammals that includes humans,  apes, monkeys, and lemurs.
a)
primates
b)
hominoids
c)
hominins
d)
primoids
76.

The ability to walk upright on two legs is called:

a)

bipedalism

b)

quadropedalism

c)

bicyclepedalism

d)

tripedalism

77.

Homo sapiens and other species of humans belong to the same group called:

a)

hominins

b)

primates

c)

homo sapiens

d)

Lucy

78.

This feature allowed hominins to work in groups, communicate, solve problems, and create new things.

a)

large brain

b)

color vision

c)

smaller teeth

d)

bipedalism

79.

What is the structure the arrow is pointing to?

a)

Arms

b)

Tentacles

c)

Fins

d)

Fingers

80.

What is the structure the arrow is pointing to?

a)

Arms

b)

Tentacles

c)

Fins

d)

Fingers

81.

What is the structure the arrow is pointing to?

a)

Eye

b)

Siphon

c)

Mouth

d)

Mantle

82.

Which region of the

insect's body is specialized for sensory functions?

a)

Head

b)

Thorax

c)

Abdomen

d)

Wings

83.

Which region of the insect's body is specialized for movement?

a)

Head

b)

Thorax

c)

Abdomen

d)

Wings

84.

What class does a crayfish belong to?

a)

Crustacea

b)

Arthropoda

c)

Animalia

d)

Decapoda

85.

What is the name of the structure indicated?

a)

swimmerets

b)

gills

c)

carapace

d)

maxilipeds

86.

Where is the crayfish anus located?

a)

It is also it's mouth

b)

On its cephalothorax

c)

On the Telson

d)

On the Uropod

87.

Animals that use modified gills or other structures as nets that remove food items out of water

a)

carnivores

b)

scavengers

c)

filter feeders

d)

fluid feeders

88.

Organism that eats only plants for energy.

a)

Carnivore

b)

Herbivore

c)

Omnivore

d)

Terivore

89.

Organism that eats only meat for energy.

a)

Omnivore

b)

Borivore

c)

Herbivore

d)

Carnivore

90.

Extracellular digestion

a)

The simplest animals, such as sponges, digest food inside specialized cells that pass nutrients to other cells by diffusion.

b)

Process in which food is broken down outside cells in a digestive system and then absorbed.

c)

Digestive chamber with a single opening

91.

Solid waste eliminated by an animal's digestive system.

a)

feces

b)

urine

c)

mucus

d)

bile

92.

Meat-eating animals, such as lions and tigers, use their ______ for tearing flesh.

a)

long, sharp teeth

b)

wide, flat teeth

c)

proboscis

d)

beak

93.

Plant-eating animals use their ________ for chewing grass.

a)

long, sharp teeth

b)

wide, flat teeth

c)

proboscis

d)

beak

94.

When ruminants "chew the cud", they are

a)

regurgitating food to chew it again

b)

belching to release gas from fermenting food

c)

passing gas

d)

regurgitating food they don't want

95.

The movement by diffusion of oxygen and carbon dioxide across a membrane

a)

Ventilation

b)

Breathing

c)

Gas exchange

d)

Osmosis

96.
Terrestrial arthropods, like insects, have ___ which are openings to the external environment that allow air into the body.
a)
spiracles
b)
bronchioles
c)
trachea
d)
tracheoles
97.

Fish have organs called _______ that enable oxygen to diffuse into their bodies and carbon dioxide to diffuse out.

a)

tracheal tubes

b)

spiracles

c)

gills

d)

lungs

98.

Which animal can breathe through their skin?

a)
b)
c)
d)
99.

What is the purpose of circulation?

a)

Supply O2 and nutrients, remove cellular waste

b)

break down the food

c)

get oxygen into the lungs

d)

remove solid waste

100.

The two types of circulatory systems are...

a)

open and closed

b)

open and shut

c)

pulmonary and closed

d)

pulmonary and systemic

101.

Humans have

a)

an open circulatory system

b)

a closed circulatory system

c)

no circulatory system

d)

an external circulatory system

102.

Insects and mollusks have

a)

an open circulatory system

b)

a closed circulatory system

c)

no circulatory system

d)

an external circulatory system

103.

System that eliminates waste products, including ammonia, from the body in order to maintain homeostasis

a)

respiratory

b)

excretory

c)

integumentary

d)

digestive

104.

Many animals - including most terrestrial vertebrates - use ____ to remove nitrogen wastes, excess water, salts, toxins, and sugar.

a)

skin

b)

feces

c)

kidneys

d)

lungs

105.
Changes in an organism's environment that cause a response
a)
Tropism
b)
Hormone
c)
Stimuli
d)
Response
106.

What organ system does the neuron belong to?

a)

respiratory system

b)

digestive system

c)

muscular system

d)

nervous system

107.

Brain evolution in vertebrates follows a general trend of ____ size and complexity.

a)

no change in

b)

decreasing

c)

increasing

d)

shrinking

108.

Which is NOT used to provide an animal with structural support?

a)

endoskeleton

b)

exoskeleton

c)

hydrostatic skeleton

d)

nerve net

109.

Which term describes a protective support structure found on the outside of certain organisms?

a)

endoskeleton

b)

exoskeleton

c)

cartilage skeleton

d)

hydrostatic skeleton

110.

How many parents are needed for asexual reproduction?

a)

1

b)

2

c)

3

d)

4

111.

Which type of reproduction is faster?

a)

Asexual

b)

Sexual

112.

Which type of reproduction results in greater genetic diversity?

a)

Asexual

b)

Sexual

113.

is the development of an egg into an individual without being fertilized by a sperm cell

a)

cloning

b)

parthenogenesis

c)

binary fission

d)

budding

114.

Fertilization that occurs inside the body

a)

Internal Fertilization

b)

External Fertilization

115.

Fertilization that takes place in the water (aquatic animals) is

a)

Viviparous without fertilization

b)

Oviparous with External fertilization

c)

Viviparous with external fertilization

d)

Oviparous with internal fertilization

116.

These animals develop inside the mother's womb

a)

viviparous

b)

ovoviviparous

c)

oviparous

117.
An organism that relies on the environment for body heat should be classed as:
a)
Poikilotherm
b)
Homeotherm
c)
Endotherm
d)
Ectotherm
118.
A behavior that is inherited rather than acquired.
a)
learned
b)
innate
c)
social
d)
trial and error
119.
A behavior that has been developed from experience.
a)
social
b)
innate
c)
learned
d)
aggression
120.

Using past learned experiences to respond to a new situation or challenge

a)

insight

b)

reflex

c)

instinct

d)

circadian rhythm

121.
An organism's decreasing response to a stimulus with repeated exposure to it.
a)
reflex
b)
habituation
c)
territoriality
d)
classical conditioning
122.
The process by which certain animals form strong attachments during an early-life critical period.
a)
migration
b)
imprinting
c)
stimulus
d)
dominance
123.

Any biological behavior/process that functions on a 24 hour cycle.

a)

hibernation

b)

migration

c)

estivation

d)

circadian rhythm

124.

A period of inactivity that some animals experience in winter that allows them to survive on stored body fat.

a)

pheromone

b)

dormancy

c)

submission

d)

estivation

125.
A regular, long-distance change in location due to resource availability.
a)
stimulus
b)
imprinting
c)
migration
d)
classical conditioning
126.

The interaction between animals of the same species, generally involving some form of communication.

a)

innate behavior

b)

response

c)

reflex

d)

social behavior

127.
A social interaction with the sole purpose of finding a mate.
a)
courtship
b)
hibernation
c)
aggression
d)
submission
128.
A chemical released by one animal that affects the behavior of another animal of the same species.
a)
submission
b)
hibernation
c)
pheromone
d)
courtship
129.

What is the lateral line of the perch?

a)

the kidney

b)

the intestine

c)

a line of nerve tissure sensitive to movement

d)

liver

130.

How does a perch obtain oxygen?

a)

lungs

b)

gills

c)

kidnesy

d)

liver

131.

The bony plates covering a bony fish's gills (A in the picture):

a)

Operculum

b)

Caudal fin

c)

Dorsal fin

d)

Lateral line

132.

Adaptation of frog feet for swimming in water

a)

hind legs

b)

webbed feet

c)

toes

d)

teeth

133.
Name this organ...
a)
Lungs
b)
Heart
c)
Small intestine
d)
Large intestine
134.

Name this organ...(these were more yellow in our frogs)

a)

Fatty bodies

b)

Liver

c)

Small Intestine

d)

Pancreas

135.
Name this organ...
a)
Brain
b)
Lungs
c)
Teeth
d)
Eardrum (tympanum)