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Exam 8 Review - Animals

Total questions: 75

Worksheet time: 38mins

Name
Class
Date
1.

True or False. Worms have an endoskeleton

a)

True

b)

False

2.

True or False. Crabs are Crustaceans

a)

True

b)

False

3.

True or False. "Crustacean" is the name of an animal Phylum.

a)

True

b)

False

4.

True or False. "Insects" is an animal Class.

a)

True

b)

False

5.

Sea anemones are more related to squid than they are to corals

a)

True

b)

False

6.

True or False. Platyhelminthes are segmented worms

a)

True

b)

False

7.

True or False. Annelids have a brain

a)

True

b)

False

8.

True or False. Organisms that have bilateral symmetry always have radial symmetry.

a)

True

b)

False

9.

True or False. Dogs, cats, and most mammals have radial symmetry.

a)

True

b)

False

10.

True or False. The exoskeleton of arthropods are made of chitin.

a)

True

b)

False

11.

True or False. The tiny flippers on the telson are called uropods.

a)

True

b)

False

12.

True or False. Corals have a simple vascular system

a)

True

b)

False

13.

True or False. Sponges feed by diffusion.

a)

True

b)

False

14.

True or False. Diffusion requires energy input

a)

True

b)

False

15.

True or False. Segmented worms have a mouth and an anus

a)

True

b)

False

16.

True or False. Segmented worms are in the phylum nematode.

a)

True

b)

False

17.

True or False. All animals are gastropods, but not all gastropods are animals.

a)

True

b)

False

18.

True or False. Earthworms are gastropods

a)

True

b)

False

19.

True or False. Leeches are cephalopods

a)

True

b)

False

20.

True or False. Beetles are insects

a)

True

b)

False

21.

True or False. Beetles are arthropods

a)

True

b)

False

22.

True or False. Bivalves usually have 4+ shell sections

a)

True

b)

False

23.

True or False. Octopi are multicellular

a)

True

b)

False

24.

True or False. Platyhelminthes do not have a brain, but they have a nervous system of nerve cells.

a)

True

b)

False

25.

True or False. Crickets have brains

a)

True

b)

False

26.

True or False. Bees have cephalization

a)

True

b)

False

27.

True or False. Cephalization does not occur in sponges

a)

True

b)

False

28.

True or False. Gastropods do not have nerves

a)

True

b)

False

29.

True or False. Nematodes are roundworms

a)

True

b)

False

30.

True or False. Arthropods have a hydrostatic skeleton

a)

True

b)

False

31.

True or False. A hydrostatic skeleton includes bones and cartilage on the inside of the body.

a)

True

b)

False

32.

True or False. Gastropods include squid and octopi.

a)

True

b)

False

33.

True or False. The annelids do not have a nervous system.

a)

True

b)

False

34.

True or False. Humans have an exoskeleton

a)

True

b)

False

35.

True or False. An animal that molts its skeleton has an endoskeleton.

a)

True

b)

False

36.

True or False. Animals that move very little are said to be sessile.

a)

True

b)

False

37.

True or False. Animals are muilticellular

a)

True

b)

False

38.

True or False. Porifora are a class of animals

a)

True

b)

False

39.

True or False. Nematodes are a type of jellyfish.

a)

True

b)

False

40.

True or False. Corals have a mouth and an anus.

a)

True

b)

False

41.

True or False. Corals have a brain.

a)

True

b)

False

42.

True or False. Anterior is near the butt of the animal.

a)

True

b)

False

43.

True or False. The cephalothorax contains the head, abdomen, and chelipeds.

a)

True

b)

False

44.

True or False. Chelipeds are the claws of a crayfish.

a)

True

b)

False

45.

True or False. Uropods are located beneath the carapace on a crayfish.

a)

True

b)

False

46.

True or False. Cnidarians need to molt often.

a)

True

b)

False

47.

True or False. Organisms that have radial symmetry always have bilateral symmetry

a)

True

b)

False

48.

Arthropods are the most successful...

a)

Kingdom

b)

Phylum

c)

Class

d)

Order

49.

When an arthropod sheds the exoskeleton, this is called...

a)

Digestion

b)

Molting

c)

Crestalysis

d)

Puberty

50.

Many of the arthropod's breathing organs are located in the...

a)

Head

b)

Thorax

c)

Abdomen

d)

Cephalothorax

51.

True or False. Spiders, mites, and scorpions are insects

a)

True

b)

False

52.

True or False. Trilobites are extinct

a)

True

b)

False

53.

True or False. The exoskeleton is made of chitin

a)

True

b)

False

54.

Organism A is...

a)

Radially symmetrical

b)

Bilaterally symmetrical

c)

Unilaterally symmetrical

d)

Assymetrical

55.

Which arrow is pointing to the anterior side?

a)

1

b)

4

c)

5

d)

6

56.

Which organism is most likely a jellyfish?

a)

a

b)

b

c)

c

d)

d

e)

e

57.

Organism E is most likely a…

a)

Porifora

b)

Cnidarian

c)

Platyhelminthe

d)

Annelid

e)

Arthropod

58.

Organism C is most likely a…

a)

Porifora

b)

Cnidarian

c)

Platyhelminthe

d)

Annelid

e)

Arthropod

59.

Organism B is most likely a…

a)

Porifora

b)

Cnidarian

c)

Platyhelminthe

d)

Annelid

e)

Arthropod

60.

A scorpion is most likely organism…

a)

a

b)

b

c)

c

d)

d

e)

e

61.

Based on this chart, which population had the least variation throughout the time period measured?

a)

turtles

b)

dinosaurs

c)

snakes

d)

crocodilians

62.

Which period listed on the chart likely had the largest numbers of each species mentioned co-existing?

a)

triassic

b)

cretaceous

c)

quaternary

d)

permian

63.

Of the five species on the chart, which reached the greatest numbers during the time spans measured?

a)

dinosaurs

b)

snakes

c)

turtles

d)

lizards

64.

Based on the chart, which period was the last one in which all species co-existed?

a)

jurassic

b)

cretaceous

c)

permian

d)

pennsylvanian

65.

Which of these experimental setups would be the first step in determining whether earthworms choose a wet environment or a dry environment?

a)

a

b)

b

c)

c

d)

d

66.

Select the gastropod below.

a)

squid

b)

butterfly

c)

clam

d)

snail

e)

tapeworm

67.

Nephridia…

a)

Regulat o2 and co2 levels

b)

digest food

c)

remove waste from the body

d)

are used as photoreceptors

68.

The tongue like structure that snails and slugs use to feed is called a…

a)

gastropod

b)

radula

c)

tolsun

d)

uropod

e)

mouthparts

69.

Which number is the cheliped

a)

3

b)

7

c)

8

d)

9

70.

In addition to antennae, what are the accessory sensors

called?

a)

Antennules

b)

Uropods

c)

Telson

d)

Chelipads

e)

Cephalopods

71.

Which number is the uropods

a)

3

b)

7

c)

8

d)

9

72.

Arthropods are the most successful animal ___.

a)

Kingdom

b)

Phylum

c)

Class

d)

Species

73.

Complete metamorphosis involves…

a)

Juveniles that do not resemble adults

b)

Juveniles that resemble adults

c)

Nymphs

d)

Wings

74.

Which of the following is not an echinoderm?

a)

Sea star

b)

Sea Urchin

c)

Sea Lily

d)

Lancelet

75.

Which is the correct order for incomplete metamorphosis?

a)

Egg, Larva, Pupa, Adult

b)

Egg, Larva, Nymph, Adult

c)

Pupa, Nymph, Adult

d)

Egg, Nymph, Adult

e)

Larva, Pupa, Adult