Ch 4

Question 1

In this life cycle we see a change from egg, to larvae, to pupa, to adult

Answer 1

holometabolous (b)

Question 2

Organisms in the kingdom Animalia have which of the following

Answer 2

Muscle and Neural (E)

Question 3

If I can divide an organism along multiple planes and get mirror images, then it is likely a ____ symmetrical organism.

Answer 3

Radially or Pentaradially (E)

Question 4

Predator

Answer 4

Herbivores, Predator, Parasitoids (E)

Question 5

Deposit Feeder

Answer 5

Eats through substrate (D)

Question 6

Suspension Feeder

Answer 6

Clams and (baleen) whales (C)

Question 7

Parasite

Answer 7

Generally do not kill food source (A)

Question 8

Herbivore

Answer 8

Eat only plants (B)

Question 9

Cnidarians and Ctenophorans are unique because they are ____

Answer 9

Diploblasts (C)

Question 10

Which is not a layer of tissue present during diploblast development?

Answer 10

Mesoderm (C)

Question 11

Echinoderms display ___ symmetry.

Answer 11

pentaradial (B)

Question 12

This type of skeleton is under pressure

Answer 12

hydrostatic (C)

Question 13

The internal fluid filled cavity where your viscera are located is called the

Answer 13

coelum (B)

Question 14

In this type of reproduction semen is broadcast to encounter eggs

Answer 14

external fertilization (E)

Question 15

Females give live birth in ___ animals.

Answer 15

Viviparous and ovovivioarous (E)

Question 16

Chickens are

Answer 16

oviparous (A)

Question 17

This animal phylum has the most described species

Answer 17

Arthropoda (B)

Question 18

.Mesoderm

Answer 18

B

Question 19

.Ectoderm

Answer 19

A

Question 20

Endoderm

Answer 20

C

Question 21

This triploblast group contains the humans

Answer 21

Deuterostome. (C)

Question 22

This phylum contains animals with choanocytes

Answer 22

Porifera (A)

Question 23

This phylum is characterized by a rhynchocoel and long proboscis

Answer 23

Nemertea (D)

Question 24

This resulted in having a major sensory organ on the anterior part of the body and allowed for things like pursuit predation

Answer 24

cephalization (A)

Question 25

The cells responsible for allowing water to flow into the mesohl of a sponge are

Answer 25

porocytes (C)

Question 26

This phylum accounts for 23% of marine species

Answer 26

Mollusca (A)

Question 27

The actual stinging part of a jellyfish is called the

Answer 27

cnidocyte (C)

Question 28

Members of this phylum are charcterized by a corona anf there are 2,200 species

Answer 28

Rotifera (D)

Question 29

The earthworms and clams are both in this superphylum

Answer 29

Lophotrochozoa (B)

Question 30

This animal group is characterized by spiral cleavage during development

Answer 30

protostome (A)

Question 31

Ecdysis, also know as molting, is characteristics of this superphylum

Answer 31

Ecdysozoa (A)

Question 32

This group contains the tapeworm and liver flukes, among many others

Answer 32

Platyhrlminthes (D)

Question 33

This is the most deadly class of its phylum and has only 4 species

Answer 33

Cubazoa (B)

Question 34

You belong to this super phylum

Answer 34

Deurerostomia (C)

Question 35

The phylum most closely related to the Chordates is

Answer 35

Echinodermata (B)

Question 36

The German ban that will "Rock you like a Hurricane" derives its name from a member of this subphylum containing 77000 species and has fang like or claw like appendages

Answer 36

Chelicerata (B)

Question 37

This phyla is characterized by serially repeating body segments

Answer 37

Annelida (C)

Question 38

Millipedes and Centipedes belong to this sub group

Answer 38

Myriapoda (D)

Question 39

This phylum is characterized by being dorsal-ventrally flattened and having an incomplete digestive system

Answer 39

Platyhelminths (B)

Question 40

This parasite of man can be acquired by ingesting under cooked crustaceans

Answer 40

Paragonimus (C)

Question 41

The ___ tapeworm is relatively harmless if infecting a human, whereas the ___ tapeworm can be very deadly and has made the top 5 list of parasites that need to be addressed by the CDC

Answer 41

Beef, Pork (A)

Question 42

This group is characterized by the combing the head and thorax into a cephalothorax

Answer 42

Crustacea (B)

Question 43

If you have ever contracted "swimmer itch" you have been infected with a(n) ____

Answer 43

Avian Schistosome (C)

Question 44

If we removed the soil and rock from the crust of the Earth, we would still see an outline of the topography of the plant as long as we left the

Answer 44

Nematodes (C)

Question 45

The sea urchin we dissected in lab, belongs to the phylum

Answer 45

Echindermata (A)

Question 46

Which of the following is not a characteristic of the chordata

Answer 46

verebrae (B)

Question 47

The ___ form the anus first in the blastopore during gastrulation

Answer 47

deuterostomes (B)

Question 48

You display ____ symmetry

Answer 48

Bi-lateral (A)

Question 49

The molluscs are characterized by the presence of this shell secreting layer

Answer 49

Mantle (B)

Question 50

This group is characterized by a lack of symmetry

Answer 50

Porifera (C)