Invertebrates and Vertebrates

1. Swim Bladders are air sacs that allow Ray Finned Fish and Lobe Fins to control their buoyancy

True

False

2. Humans have Large brains bipedal locomotion reduced jaws

True

False

3. Sponges are most accurately described as

Freshwater scavengers

Marine predators

Aquatic predators

Aquatic filter feeders

4. Choanocytes (Collar Cells) are flagellated and are used to create movement of water and ingest food.

True

False

5. Most Amphibians rely on moist skin for gas exchange

True

False

6. Ray Finned fish, including tuna, clownfish, sea horse, and moray eels have fins that help in maneuvering, defense, and other functions

True

False

7. Cnidarians have two (2) body plants which are made up of

Polyp (sessile), medusa (motile)

Medusa (motile), upper

Medusa (motile), tentacles

Polyp (sessile), proglottids

8. Earthworms cross fertilize and are hermaphroditic

True

False

9. Opossums, Kangaroos, Koalas all nurse inside a maternal pouch. They belong to which group

Monotremes

Marsupials

Eutherians

Primates

10. Mollusks included what animals?

Clams, oysters, snails, slugs, octopus, squids

Hydras, jellies, man of war, sea anemones, corals

Shark, ray finned fish, amphibians, reptiles, mamales

Opossums, kangaroos, koalas

11. In sponges, water moves through its _ and out through its _.

Pores, mouth

Alimentary canal, osculum

Body, mouth

Pores, osculum

12. Craniate are Cordates that have a head; including a brain, eyes, and other sensory organs and skull

True

False

13. Cnidarians include which animals

Sharks, ray finned fish, amphibians, reptitles, mammals

Opossums, kangaroos, koalas

Man of war, hydras, jellies, sea anemones, corals

Clams, oysters, snails, slugs, octopus, squids

14. Phylum: Arthropods includes which of the following

Arachnids (spiders, book lungs), Myriapods (millipeds and centipedes), insects

Snails, slugs, octopus, squids, clams, oysters

Shark, ray finned fish, amphibians, reptiles, mammals

Man of war, hydras, jellies, sea anemones, corals

15. gains buoyancy by storing large amount of oil in its huge liver

Hagfish

Lamprey

Sharks

Reptiles

16. Amphibians include

Salamanders

Frogs

Caecillians

All of the above

17. Primates include

Monotremes, marsupials, eutherians

Monkeys only

Lemurs, tarsiers, monkeys, apes, humans

None of the above

18. Apes have Long arms Short legs No Tail & spend time in trees

True

False

19. In Platyhelmenthes (flat worms), gas is exchanged by

Diffusion

Evaporation

Respiration

Osmosis

20. Platyhelmenthes: Flat worms include all of the following except

Tubellaria-planaria

Mollusks-gastropods, bivalves, cephalopds

Trematodes-parasites

Cestoda-tapeworms, parasitic

21. Means "both ways of life" and lay shell-less eggs in water or moist envioment

Hagfish

Lamprey

Sharks

Amphibians

Reptiles

22. Invertebrates; lack jaws; bottom dwelling scavengers-feed on sick or dead fish, is studied because might could use an artificial slime like its slime to curtail bleeding during surgery

Hagfish

Lamprey

Sharks

Amphibians

Submit

24. moves by jet propulsion siphon, _ has a complex brain

Earthworms, leeches

Octopus, squids

Starfish, hagfish

Squids, octopus

25. Which of these statements is true of sponges?

They have no true tissues

They are pseudocoelomates

They are segmented animals

They have an open circulatory system

26. Sponges sexually are

Hermaphrodites

Homophrodites

Fertilization

None of the above

27. A central digestive compartment sac is a

Cnidocytes

A polyp stage

Silica

Gastrovascular cavity

28. The water vascular system in Phylum:Echinodermata is for

Locomotion

Feeding

Gas exchange

Diffusion

A,B, & C

29. can be 3 meters in length, hunts deer, lay shelled eggs on land, and includes lizards, snakes, turtles, crocidialians and birds

Hagfish

Lamprey

Sharks

Amphibians

Reptiles

30. Platyhelmenthes aka__________.

Round worms

Flat worms

Leeches

Earthworms

31. The bony fishes are characterized by

Teeth that are replaced regularly

A cartilaginous endoskeleton

A bony endoskeleton, operculum, and usually a swim bladder

An amniotic egg

32. Central cavity of sponges is

Gastrula

Dihydrofolate

Spongocoel

Spongin

33. What are the two cell types found in sponges?

Ephidermal, amoebocytes

Ephidermal, choanocytes (collar cells)

Choanocytes (collar cells) , amoebocytes

Amoebocytes, spongocoels

34. Amoebocytes... take up food from water and choanocytes, digest food, carry nutrients, and manufacture tough skeletal fibers and flexible spongin fibers.

True

False

35. Which produces artificial slime that could act as a space filling gell in surgery

Cartilage fish

Sea stars

Squids

Hagfish

36. Sponges level of organization is

Tissues

Cells

No organization present

Organism

37. Phylum: Echinodermata (spiny Skin) includes what animals

Sea stars, sea cucumbers

Hagfish

Sharks, ray finned fish, reptiles, mammals, amphibians

Whales

38. Differentiation of teeth is greatest in

Amphibians

Reptiles

Bony fishes

Mammals

39. Animals are...

Heterotrophs

Autotrophs

Prokaryotes

Eukaryotic

Multicellular

Unicellular

Cell Wall

No Cell Wall

Most reproduce sexually

Most reproduce asexually

Submit

40. which of the following classifications do not apply to both dogs and humans

Order primates

Phylum chordata

Class mammalia

Kingdom Animalia

41. While vacationing in a country that lacks adequate meat inspection, a student ate under cooked ground beef. Sometime later the student became easily fatigued, and lost body weight. At about the same time, whitish, flattened, rectangular object full of small white spheres started appearing in his feces. Administration of niclosamide cured the problem. The student had probably been infected by a

Tapeworm

Proboscis worm

Hookworm

Pinworm

42. **Which chemical is not normally found in any sponges?**

Calcium carbonate

Silica

Spongin

Chitin

Cribrostatin

43. are jawless vertebrates and parasites of fish that use tongue to penetrate skin of fish and ingest fish's blood

Hagfish

Lamprey

Sharks

Amphibians

Reptiles

44. Lobe fins are

Very common

Not common

45. Snakes lack

Sight

Teeth

Eardrums

Smell

46. Mollusks is made up of three main parts, Muscular foot, visceral mass, and mantle. What are the functions of each part as listed.

Contains internal organs, movement, secrets shells

Movement, secrets shell, contains internal organs

Movement, contains internal organs, secrets shell

None of the above

47. Mollusks-Cephalopods

Consist of squids and octopus

Are predators-carnivors

Have tentacles

Have a closed circulatory system

All of the above

48. Cnidarians have which level of organization ?

Tissues

Cells

Organisms

All of the above

49. Cnidarians have a brain

True

False

they have a nerve net

Explanation

they have a nerve net

50. All of the following characterize the phylum Rotifera except

A complete digestive tract

A relatively large size

A life cycle stage that is resistant to desiccation

A crown of cilia at the anterior end that resembles a wheel

Parthenogenic reproduction

51. Which vertebrate is jawless and usually dies after reproducing

Hagfish

Sharks

Lamprey

Ray finned fish

52. Humans most frequently acquire trichinosis by

Having sexual contact with an infected partner

Being bitten by tsetse flies

Eating undercooked beef

Eating undercooked pork

53. Eutherians-Placental mammals

Are more complex than marsupials

Have longer pregnancies

Complete embryonic development within uterus; joined to mother by placenta

All of the above

54. Phylum: Nematoda includes which

Snails, slugs, oysters, clams, octopus, and squids

Man of war, hydras, jellies, sea anemones, corals

Roundworms, heartworms, pinworms, hookworms

Earthworms, polychaetes, leeches

55. Tubellaria reproduce

Sexually

Asexually

Hermaphroditic

Both A and B

56. Caecillians...

Are legless

Are nearly blind

Resemble earth worms

All of the above

57. Cestoda-tapeworms have no mouth or gastrovas cavity

True

False

58. While Snorkeling, a student observes an active marine animal that has a series of muscular tentacles bearing suckers associated with its head. Segmentation is not observed, but a pair of large well developed eyes is evident. the student is observing an animal belonging to which class

Polychaeta

Gastropoda

Bivalvi

Cephalopoda

59. Vertebrates and tunicates share

The formation of structures from the neural crest

An endoskeleton that includes a skull

A notochord and a dorsal, hollow nerve cord

Jaws adapted for feeding

A high degree of cephalization

60. A nasty sting with poison that can lead to death is the defense of what Cnidarian? (note: the only animal that has a defense against the poison is sea turtles)

Jellies

Corals

Sea wasps

Man of war

61. How are primates different from all other mammals

Ability to produce milk

Placental embryonic development

Hairy bodies

Opposable thumbs in many species

62. Match the following

protostomes that have an open circulatory system and an exoskelton of chitin

protostomes with a unique drape of tissue that may secrete a shell

protostomes that have a closed circulatory system and obvious segmentation

Submit

63. The heartworms that can accumulate within the heart of dogs and other mammals have a pseudoccoelom, an alimentary canal, and an outer covering that is occasionally shed. To which phylum does the heartworm belong

Arthropoda

Nematoda

Phoronida

Platyhelminthes

64. The water vascular system of echinoderms

Functions as a circulatory system that distributes nutrients to body cells

Is analogous to the gastrovascular cavity of flatworms

Moves water through the animals body during suspension feeding

Functions in locomotion, feeding, and gas exchange

65. In which vertebrates is fertilization exclusively internal?

Reptiles and mammals

Reptiles and amphibians

Amphibians mammals and reptiles

Chondrichthyans osteichthyans and reptiles

66. Ray Finned Fish and Lobe Fins breath by drawing water over 4 or 5 pair of gills located in chambers covered by protective bony flap called

A cuticle

Operculum

Flap cover

Gills

67. a land snail, a clam, and an octopus all share

A radula

Gills

Embryonic torsion

A mantle

68. Corals are most closely related to which groups

Freshwater hydras

Sea anemones

Barnacles

Sponges

69. which characteristic is shared by both cnidarians and flatworms

Dorsoventrally flattened bodies

A digestive system with a single opening

Radial symmetry

Flame cells

70. Which of the following are NOT associated with sponges?

Osula

Spicules

Cnidocytes

Amoebocytes

71. Reptiles include

Lizards, snakes, turtles, crocodiles

Birds

Consist of both avians and nonavians

All of the above

72. Which of these is a characteristic of sea stars

A closed circulatory system

Nephridia

Two tissue layers

Tube feet

73. Cnidarians have (a)

2 openings

No openings

Single opening

Multi-openings

74. "Jaw Mouths" include

Opossums, kangaroos, koalas

Sharks, ray finned fish, amphibians, reptiles, mammals

Hagfish

All of the above

75. Which is true about Ray Finned Fish and Lobe fins

Nearly blind

Endothermic

Have bony exoskeletons

None of the above

76. A sponge's skeletal materials (spicules, spongin) are manufactured by the

Epidermal cells

Choanocytes

Amoebocytes

Pore cells

77. Phylum: Arthropods are unique because they have wings

True

False

78. Which infects 200 millino people each year and can evade the immune system for over 40 years?

Tubellaria

Rotifers

Mollusks

Trematodes

79. Generally, members of which flatworm class are nonparasitic

Tubellaria

Monogenea

Trematoda

Crestoda

80. The Larvae of many common tapeworms affecting humans are usually found

In the intestines of cows and pigs

Encysted in the muscle of an animal such as a cow or pig

In the human brain

Encysted in human muscle

81. While working in your garden, you discover a worm-like segmented animal with two pairs of jointed legs per segment. The animal is probably a

Sow bug

Centipede

Caterpillar

Millipede

82. All of the following are characteristics of the phylum Cnidaria except

A polyp stage

A pseudocoelom

A gastrovascular cavity

A medusa stage

Cnidocytes

83. Which is the king of regeneration?

Starfish

Round worms

Tubellaria

Trematodes

84. Is the head present in the mollusks-Gastropods?

No

Yes

85. Platypus and Echidnas are the only mammals that lay eggs. They belong to what group

Monotremes

Marsupials

Eutherians

Primates

86. Which of these statement accurately describes a similarity between sharks and fishes?

They have a lateral line that is sensitive to changes in water pressure

They are equally able to exchange gases with the environment while stationary

A swim badder helps control buoyancy

They are highly maneuverable due to their flexibility

87. What are the cells in a sponge that are primarily responsible for trapping food particles from circulating water?

Pore cells (porocytes)

Epidermal cells

Amoebocytes

Choanocytes

88. They can extend the stomach through their mouth to feed

Class crinodiea (sea lilies and feather stars)

Class aseroidea ( sea stars)

Class ophiuroidea (brittle stars)

Class echinoidea (sea urchins and sand dollars )

89. Birds...

Have hollow bones

Lack a urinary bladder

Are toothless

Females have one ovary

Have hollow bones

Have excellent eyesight

Have a four chambered heart and fertilize internally

All of the above are true

90. What would be the most effective method of reducing the incidence of blood flukes in a human population

Purify all drink water

Reduce the mosquito population

Avoid contact with rodent droppings

Reduce the freshwater snail population

91. What distinguishes complete metamorphosis from incomplete metamorphosis in insects?

Presence of sex organs in the adult, but not in earlier life stages

Presence of wings in the adult but not in earlier life stages

Radically different appearances between adults and earlier life stages

Only A and B

92. Grasshoppers respire via

Their skin

Malpighian tubules

Spiracles and tracheae

Nephridia

93. Phylum-Chordata

Bilaterally symmetrical

A notochord

Dorsal, hollow nerve cord

Pharyngeal slits or clefts

Submit

94. Mollusks-Bivalves

Are suspension feeders

Are headless

Consist of clams, oysters, muscles, scallops

Have a shell that is divided into 2 halves

All of the above

95. 1.3 Million people worldwide are infected with

Pinworms

Trichinasis

Dracuncula

Ascariasis

96. Which of these characteristics is common to both snails and earthworms

Two tissue layers

An alimentary system with two openings

An exoskeleton

Segmentation

97. Which of the following is not a shared characteristic of all chordates

Four chambered heart

Dorsal hollow nerve cord

Pharyngeal clefts

Post-anal tail

Notochord

98. How do Phylum: Nematoda reproduce

Asexualy

Hermaphroditic

Sexually

Pollination

99. Jawmouths eggs are

Are laid

Are fertilized internally

Can be oviparous (lay eggs that are hatched outside body)

Can be Ovoviviparous (retain fertilized eggs in oviduct)

Can be viviparous (young develop within uterus and recieve nutrients from others blood through yolk sac placenta)

All of the above

B, C, D, & E are correct

100. In a small stream, you pick up a rock and observe many small, flattened worms crawling on its undersurface. You decide that they belong to the phylum Platyhelminthes. To which class do they probably belong?

Trematoda

Crestoda

Turbellaria

Hirudinea

101. Which of the following senses are jawmouths strongest

Vision

Hearing

Smell

Touch

102. Insects...

Have 2 body regions

Have 3 body regions

Have a heart

Have open circulatory systems

Consist of incomplete and complete metamorphosis

Submit

103. Also known as Guinea worm disease, which is the first disease to be eradicated?

Trichinasis

Ascaris

Elephantiasis

Dracuncula

104. Fertilization of Amphibians

Asexual

External-shelled eggs

Internal-shell less eggs

External-shell less eggs

105. All of the following animal groups include terrestrial life form except

Mollusca

Crustacea

Annelida

Echinodermata

Arthropoda

106. Match the following

internal fertilization, amniotic egg, skin that resists drying, heaving bones

three major groups: egg laying, pouched, and placental

may have lungs, or gills and may use skin as a respiratory surface

honeycombed bones, femals with one ovary, no teeth

Submit

107. Rotifers are

Large

Very, very small

Are single celled

Are multicellualr

Have alimentary canal

Are parthenogenesis

Submit

108. A terrestrial mollusc without a shell belongs to which class

Polyplacophora

Arthropoda

Cephalopoda

Gastropoda

109. Phylum: Arthropods

One billion billion living on earth

Bodies are segmented

Shed their exoskeleton when in need for a larger one

Have well developed sensory organs

Have an open circulatory system

Submit

110. Which is not characteristic of all mammals

Having glands to produce nourishing milk for offspring

A four-chambered heart that prevents mixing of oxygenated and deoxygenated blood

Having a diaphragm to assist in ventilating the lungs

Giving birth to live young ( viviparous)

Having hair during at least some period of life

111. which are included in the Phylum-Annelida class also known as "little rings"

Leeches

Roundworms

Earthworms

Pinworms

Hookworms

Polychaetes

Submit

112. Fertilization of reptiles

Internally-shell less eggs

Internally-shelled eggs

Externally-shell less eggs

Externally-shelled eggs

113. Nematodes are most closely related to

Annelids

Chordates

Flatworms

Rotifers

114. which are the most abundant and diverse of the extant vertebrates?

Avian reptiles

Mammals

Amphibians

Non-avian reptiles

Bony fishes

115. Craniate-Hagfish

Are vertebrates

Are invertebrates

Are jawless

Have large brains

Have small brains

Have toothlike formations

Are amphibians

All are marine

Are bottom dewelling scavengers

Have slime glands and can produce up to several liters in 1 min.

Submit

116. Match the following

Level of organization is cells

carry nutrients throughout sponge

Three main body parts

studied becuase of ability to regenerate

kills penicillin resistant streptococcus-produced by sponges

causes Schistosoma;snail intermediate host; 2nd host-human

can survive with only femals; parthenogensis occurs

class cestoda; have scolex; get from u

considered most intelligent invertebrates

aerate soil; castings improve texture of soil

platyhelminthes

parasites; have tough cuticle; causes trichinosis

used to drain blood that accumulates in tissues following certain injuries or surgeries

have two body plans- medusa or polp

secreted by leeches; keeps blood from coagulating

speedy animal uses jet propulsion from siphon

most successful of all animal phyla-10 billion billion living on earth

most common roundworm infection worldwide affects as many as 1.3 billion people worldwide

most common roundworm in America among children

Undergo incomlete metamorhosis

have a water vascular system and star shaped body

Submit

Invertebrates and Vertebrates

1. Swim Bladders are air sacs that allow Ray Finned Fish and Lobe Fins to control their buoyancy

2.

What first name or nickname would you like us to use?

2. Humans have Large brains bipedal locomotion reduced jaws

3. Sponges are most accurately described as

4. Choanocytes (Collar Cells) are flagellated and are used to create movement of water and ingest food.

5. Most Amphibians rely on moist skin for gas exchange

6. Ray Finned fish, including tuna, clownfish, sea horse, and moray eels have fins that help in maneuvering, defense, and other functions

7. Cnidarians have two (2) body plants which are made up of

8. Earthworms cross fertilize and are hermaphroditic

9. Opossums, Kangaroos, Koalas all nurse inside a maternal pouch. They belong to which group

10. Mollusks included what animals?

11. In sponges, water moves through its _________ and out through its _________.

12. Craniate are Cordates that have a head; including a brain, eyes, and other sensory organs and skull

13. Cnidarians include which animals

14. Phylum: Arthropods includes which of the following

15. gains buoyancy by storing large amount of oil in its huge liver

16. Amphibians include

17. Primates include

18. Apes have Long arms Short legs No Tail & spend time in trees

19. In Platyhelmenthes (flat worms), gas is exchanged by

20. Platyhelmenthes: Flat worms include all of the following except

21. Means "both ways of life" and lay shell-less eggs in water or moist envioment

22. Invertebrates; lack jaws; bottom dwelling scavengers-feed on sick or dead fish, is studied because might could use an artificial slime like its slime to curtail bleeding during surgery

23. Invertebrates are lacking a _________.

24. ______ moves by jet propulsion siphon, _______ has a complex brain

25. Which of these statements is true of sponges?

26. Sponges sexually are

27. A central digestive compartment sac is a

28. The water vascular system in Phylum:Echinodermata is for

29. can be 3 meters in length, hunts deer, lay shelled eggs on land, and includes lizards, snakes, turtles, crocidialians and birds

30. Platyhelmenthes aka__________.

31. The bony fishes are characterized by

32. Central cavity of sponges is

33. What are the two cell types found in sponges?

34. Amoebocytes... take up food from water and choanocytes, digest food, carry nutrients, and manufacture tough skeletal fibers and flexible spongin fibers.

35. Which produces artificial slime that could act as a space filling gell in surgery

36. Sponges level of organization is

37. Phylum: Echinodermata (spiny Skin) includes what animals

38. Differentiation of teeth is greatest in

39. Animals are...

40. which of the following classifications do not apply to both dogs and humans

42. Which chemical is not normally found in any sponges?

43. are jawless vertebrates and parasites of fish that use tongue to penetrate skin of fish and ingest fish's blood

44. Lobe fins are

45. Snakes lack

46. Mollusks is made up of three main parts, Muscular foot, visceral mass, and mantle. What are the functions of each part as listed.

47. Mollusks-Cephalopods

48. Cnidarians have which level of organization ?

49. Cnidarians have a brain

50. All of the following characterize the phylum Rotifera except

51. Which vertebrate is jawless and usually dies after reproducing

52. Humans most frequently acquire trichinosis by

53. Eutherians-Placental mammals

54. Phylum: Nematoda includes which

55. Tubellaria reproduce

56. Caecillians...

57. Cestoda-tapeworms have no mouth or gastrovas cavity

58. While Snorkeling, a student observes an active marine animal that has a series of muscular tentacles bearing suckers associated with its head. Segmentation is not observed, but a pair of large well developed eyes is evident. the student is observing an animal belonging to which class

59. Vertebrates and tunicates share

60. A nasty sting with poison that can lead to death is the defense of what Cnidarian? (note: the only animal that has a defense against the poison is sea turtles)

61. How are primates different from all other mammals

62. Match the following

63. The heartworms that can accumulate within the heart of dogs and other mammals have a pseudoccoelom, an alimentary canal, and an outer covering that is occasionally shed. To which phylum does the heartworm belong

64. The water vascular system of echinoderms

65. In which vertebrates is fertilization exclusively internal?

66. Ray Finned Fish and Lobe Fins breath by drawing water over 4 or 5 pair of gills located in chambers covered by protective bony flap called

67. a land snail, a clam, and an octopus all share

68. Corals are most closely related to which groups

69. which characteristic is shared by both cnidarians and flatworms

70. Which of the following are NOT associated with sponges?

71. Reptiles include

72. Which of these is a characteristic of sea stars

73. Cnidarians have (a)

74. "Jaw Mouths" include

75. Which is true about Ray Finned Fish and Lobe fins

76. A sponge's skeletal materials (spicules, spongin) are manufactured by the

77. Phylum: Arthropods are unique because they have wings

78. Which infects 200 millino people each year and can evade the immune system for over 40 years?

11. In sponges, water moves through its _ and out through its _.

24. moves by jet propulsion siphon, _ has a complex brain

42. **Which chemical is not normally found in any sponges?**