Test 3 Study Guide

Question 1

List several characteristics common to most animals.

Answer 1

• Multicellular
• Heterotrophic
• reproduce sexually
• cells do not have cell walls
• motion in some stage of their life
• responds to external stimuli

Question 2

Understand ways in which animals are classified

Answer 2

•symmetry

Question 3

Compare the structure and function of the four main kinds of animal tissues

Answer 3

• Epithelial: cells are closely joined, covers outside of the body and covers the organs, Cuboidal, Squamous, Columnar.
• Connective: bone blood and fat. all made of protien.
• Musicle: Skeltal muscle or saratied muscle,smooth, cardiac
• Nervous: neurons, nueroglia

Question 4

Understand the hierarchial orginization of body plans.

Answer 4

Cells-Tissues-Organs-Organ System-Organisim-

Question 5

Understand how animal structure and function are corrilated and be able to give examples.

Answer 5

•Structure equals function.

ex: bird bones- hollow for flight

Question 6

Identify distinguishing characteristics of each phyla: Porifera, Cnidaria and Ctenophora

Answer 6

• Porifera: asymmetrical, multicellular, pore bearing
• Cnidaria:
• Ctenophora:

Question 7

describe the three body types of Porifera.

Answer 7

• Asconoid: flagellated Spongocoels, simplest organization, low surface area
• Syconoids: flagellated canals, tubular body with sine osculum, medium surface area
• Leuconoids: Flagellated chambers, most complex,

Question 8

Describe the classes of Cnidarians discussed and give examples of animals that belong in each.

Answer 8

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Question 9

Compare and contrast the poly and medusa forms of Cnidarians.

Answer 9

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Question 10

Describe the structure and function of the stinging cells for which Cnidarians are named.

Answer 10

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Question 11

Identify distinguishing characteristics of each phyla giving examples of animals that belong to each class. : Platyhelminthes, Mollusca, Annelida, Rotifera.

Answer 11

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Question 12

Be able to compare and contrast characteristics across phyla.

Answer 12

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Question 13

Study figures and be able to identify key structures of planarian, clam, and earthworm.

Answer 13

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Question 14

Understand how the blood fluke and taperworm are parasitic.

Answer 14

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Question 15

Describe the classes of mollusks discussed and fie examples of animals that belong to each.

Answer 15

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Question 16

know how mullosks move.

Answer 16

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Question 17

understand the meaning or importance of the following terms as they relate to molluscs: foot, tenticle, arm, mantle,visceral mass, radula, hinge, adductor muscle, umbo, siphons, camera eye, pen.

Answer 17

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Question 18

understand the basic features of the systems found in molluscs

Answer 18

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Question 19

understand the concept of torsion.

Answer 19

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Question 20

Describe and give examples of each of the three classes of annelids discussed.

Answer 20

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Question 21

Understand the body structure of annelids.

Answer 21

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Question 22

define or understand the following: Parapodia, setae/chaetae, clitellum.

Answer 22

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Question 23

Identify distinguishing characteristics of the phylum Nematoda, giving examples of animals that belong in this phylum.

Answer 23

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Question 24

Identify distinguishing characteristics of the phylum Arthropoda.

Answer 24

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Question 25

Distinguish among the SUBphyla and CLASSES pf arthropods, giving examples of animals that belong in each group.

Answer 25

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Question 26

Understand what Chelicerae, Pedipalps, Silk Glands and spinnerets are and which arthropod has them.

Answer 26

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Question 27

Describe where green glands, malpighian tubules, trachea and spiricals may be found.

Answer 27

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Question 28

Discuss factors that have contributed to the great biological success of insects.

Answer 28

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Question 29

Identify distinguishing characteristics of these phyla, giving examples of animals that belong to these phyla.

Answer 29

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Question 30

Describe using the common starfish (class asteroudea) the following: endoskeleton, water vascular system, tube feetm oral vs aboral surface. Explam how oxygen is exhchanged and how digestion occurs.

Answer 30

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Question 31

Study figures and be able to identify key structures of sea stars.

Answer 31

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Question 32

Describe the distiguishing characteristics of chordates.

Answer 32

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Question 33

Describe the characteristics of the subphylum vertebrata.

Answer 33

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Question 34

Understand the important features of the class Chondricthyes.

Answer 34

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Question 35

describe the characteristics of the class Osteichthyes.

Answer 35

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Question 36

Compare and contrast cartilaginous fish and bony s=fish

Answer 36

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Question 37

Understand important features of an amnuotic egg and why it is an evolutionary andvancement.

Answer 37

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Question 38

Compare and Contrast ecothermy and endothermy

Answer 38

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Question 39

compare and contrast the different circulatory systems of vertabrates. understad the advantages and disadvatages the number of chambers in each type of heart the types of circulations (single or double) and examples of classes that fall into each tpe of circulatory system

Answer 39

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Question 40

distinguish between the three subclasses of mammals.

Answer 40

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Question 41

know the difference between viviparous, oviparous, ovoviviparous

Answer 41

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Question 42

understand how fish sense movement in water.

Answer 42

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Question 43

know what a cloaca is.

Answer 43

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