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Worksheets

Animals

Total questions: 25

Worksheet time: 12mins

Name
Class
Date
1.

The snake is a(n)...

a)

invertebrate.

b)

vertebrate.

2.

This planarian, with its eyespots and sensory lobes, is a(n)...

a)

annelid.

b)

flatworm.

c)

roundworm.

d)

not a "worm' at all.

3.

Which TWO vertebrates have amniotic eggs?

a)

Fish

b)

Birds

c)

Amphibians

d)

Reptiles

4.

All animals are...

a)

consumers.

b)

decomposers.

c)

producers.

5.

Which FOUR vertebrates have teeth?

a)

Fish

b)

Birds

c)

Amphibians

d)

Reptiles

e)

Mammals

6.

What THREE specialized structures do birds use to fly?

a)

Gizzard

b)

Keel

c)

Muscles

d)

Wings

7.

These TWO groups of animals can have a two part life cycle and undergo metamorphosis.

a)

Annelids

b)

Amphibians

c)

Arthropods

d)

Mammals

8.

This group of invertebrates often uses radula to scrape food from rocks

a)

Flatworms

b)

Mollusks

c)

Echinoderms

d)

Amphibians

9.

This group of vertebrates has the largest brains

a)

Birds

b)

Fish

c)

Mammals

d)

Reptiles

10.

This group of vertebrates uses a lateral line system to sense tiny vibrations in the water.

a)

Amphibians

b)

Birds

c)

Fish

d)

Reptlles

11.

This group of invertebrates uses a water vascular system to move, eat, and sense their environment

a)

Cnidarians

b)

Echinoderms

c)

Mollusks

d)

Sponges

12.

Segmented worms that use bristles and muscles to move are considered to be...

a)

Annelids

b)

Flatworms

c)

Roundworms

d)

Amphibians

13.

The only group of animals to lack any kind of symmetry are...

a)

Annelids

b)

Amphibians

c)

Roundworms

d)

Sponges

14.

What group of animals does this frog belong to?

a)

Amphibians

b)

Reptiles

15.

Which group of invertebrates uses nematocysts to paralyze their prey?

a)

Cnidarians

b)

Echinoderms

c)

Mollusk

d)

Sponges

16.

Birds are...

a)

Invertebrates

b)

Vertebrates

17.

The jellyfish uses the following structure to coordinate swimming

a)

Brain

b)

Ganglia

c)

Nerve Net

d)

Visceral Mass

18.

This group of invertebrates use jointed limbs and brains to coordinate movement

a)

Annelids

b)

Arthropods

c)

Echinoderms

d)

Flatworms

19.

Which is the following is NOT a part of all mollusks?

a)

Crop

b)

Foot

c)

Mantle

d)

Shell

e)

Visceral Mass

20.

Which ONE of the following is NOT an invertebrate?

a)

Annelids

b)

Amphibians

c)

Arthropods

d)

Cnidarians

e)

Echinoderms

21.

Animals are generally always...

a)

multicellular.

b)

unicellular.

22.

The most common type of symmetry found in animals is...

a)

asymmetry.

b)

bilateral symmetry.

c)

radial symmetry.

23.

Which animal is NOT a reptile?

a)

Alligator

b)

Crocodile

c)

Lizard

d)

Snake

e)

Toad

24.

Which group of vertebrates has fur to cover their bodies?

a)

Amphibians

b)

Birds

c)

Mammals

d)

Reptiles

25.

What THREE things do annelids have in common with vertebrates?

a)

Brain

b)

Closed Circulatory System

c)

Strong Muscles

d)

Tube Feet