Biology 102 Lab Practical 2

Front 1

Flukes and tapeworms belong to phylum:

Back 1

Platyhelminthes

Front 2

Sea cucumbers and sea urchins belong to phylum:

Back 2

Echinodermata

Front 3

Humans are one of many, Notochord, dorsal nerve cord, pharyngeal slits, postanal tail, coelom, mostly vertebrates

Back 3

phylum chordata

Front 4

sand dollar, sea star, sea urchin, . spiny skin, radial symmetry, H2O vascular system, coelom

Back 4

phylum Echinodermata

Front 5

Spiders and scorpions beeping to phylum:

Back 5

Arthropoda

Front 6

leeches and earthworms belong to phylum:

Back 6

Annelida

Front 7

Snails and squids belong to phylum:

Back 7

Mollusca

Front 8

Corals and jellyfish belong to phylum:

Back 8

Cnidaria

Front 9

Sponges belong to phylum:

Back 9

Porifera

Front 10

Roundworms, unsegmented, pseudocoelom.

Back 10

Phylum Nematoda

Front 11

Planarians, flukes, and tapeworms. flattened body with no coelom, bilateral symmetry. Some are parasitic. ie. blood fluke reproduce in human intestines

Back 11

Phylum Platyhelminthes

Front 12

Earthworms, leeches, polychaetes. segmented, bilateral symmetry. Coelom.

Back 12

phylum Annelida

Front 13

snails, scallops, squids. Mantle, muscular foot, visceral mass. soft and unsegmented. Bilateral symmetry

Back 13

phylum Mollusca

Front 14

pinworms and hookworms belong to phylum:

Back 14

Nematoda

Front 15

Trilobites, chelicerates, myriapods, crustaceans, insects. molt cuticle, joined appendages, exoskeleton, segmented. complex organ system. mouth parts- chelicerates=horseshoe crab, tick, spiders, scorpion. Mandibulates=insects. Myriapod=millipede, centipede. Crustacean=shrimp, crab, lobster.

Back 15

phylum Arthropoda

Front 16

jellyfish, hydra, coral, sea anemones. radial symmetry, 2 germ layers, stinging cells, asexual and sexual reproduction

Back 16

phylum Cnidaria

Front 17

sponges- porous bodies, no tissues

Back 17

phylum porifera

Front 18

includes mammals, birds, and non-avian reptiles. amniotic egg broke the tie to water

Back 18

Amniotes

Front 19

towards the spine

Back 19

dorsal

Front 20

near the belly

Back 20

ventral

Front 21

below waist

Back 21

inferior

Front 22

above waist

Back 22

superior

Front 23

free end of a limb or projection, away from the point of attachment.

Back 23

distal

Front 24

hip region

Back 24

pelvic

Front 25

chest/shoulder region

Back 25

pectoral

Front 26

on/near surface

Back 26

superficial

Front 27

axis from head to tail

Back 27

longitudinal

Front 28

head or head end

Back 28

cephalic

Front 29

tail or tail end

Back 29

caudal

Front 30

toward tail end. back.

Back 30

posterior

Front 31

towards head end

Back 31

anterior

Front 32

away from the center, sides.

Back 32

lateral

Front 33

middle, towards the middle

Back 33

medial

Front 34

larvae maturing into an adult goes through:

Back 34

metamorphosis

Front 35

characteristics of all animals

Back 35

blastula, heterotrophic

Front 36

first 3 points of divergence in animals

Back 36

1. presence/absence of tissues
2. symmetry
3. embryonic development

Front 37

Nematodes and arthropods both:

Back 37

molt

Front 38

snakes, lizards, and birds;:

Back 38

reptiles that last amniotic eggs on dry land

Front 39

Back 39

Chicken development

Front 40

Back 40

Chicken development

Front 41

Back 41

sponge parts

Front 42

Back 42

collar cells of a sponge, choanocytes

Front 43

Back 43

osculum of sponge and spongocoel

Front 44

Back 44

sponge class demospongiae

Front 45

Back 45

three versions of spicules

Front 46

Back 46

silica spicules

Front 47

Back 47

spicules of spongin

Front 48

Back 48

calcium carbonate spicules

Front 49

Back 49

microscope, spicules

Front 50

Back 50

microscope, spongin

Front 51

Back 51

sponge anatomy

Front 52

Back 52

sponge reproduction

Front 53

Back 53

amphiblastula larvae in sponge

Front 54

asexual reproduction

Back 54

Gemmules in sponge, resistant buds

Front 55

Back 55

lencosolenia sponge

Front 56

Back 56

scypha sponge

Front 57

Back 57

Cnidaria

Front 58

Back 58

body types in cnidaria

Front 59

Back 59

cnidaria have stinging cells

Front 60

Back 60

hydra Verdis, cnidaria

Front 61

Back 61

nematocysts, cnidaria

Front 62

Back 62

class hydrozoa, cnidaria

Front 63

Back 63

hydra, cnidaria

Front 64

Back 64

hydra

Front 65

Back 65

class hydrozoa

Front 66

Back 66

hydra reproduction

Front 67

Back 67

hydra digestion

Front 68

Back 68

sexual reproduction in hydra

Front 69

Back 69

physalia, type of hydra

Front 70

Back 70

scyphozoa, cnidaria

Front 71

Back 71

iracongi, jellyfish, cnidaria

Front 72

Back 72

jellyfish

Front 73

Back 73

corals, class anthozoa, cnidarians

Front 74

Back 74

coral examples

Front 75

Back 75

brain coral

Front 76

Back 76

polyps in coral

Front 77

Back 77

anemone

Front 78

Back 78

platyhelminthes info

Front 79

Back 79

turbellaria, planaria platyhelminthes

Front 80

Back 80

turbellaria, platyhelminthes

Front 81

Back 81

platyhelminthes

Front 82

Back 82

platyhelminthes infecting humans

Front 83

Back 83

cestoda=tapeworm. platyhelminthes

Front 84

Back 84

tapeworm anatomy

Front 85

Back 85

mollusca

Front 86

Back 86

classes of Mollusks

Front 87

Back 87

gastropoda, snails and slugs. mollusca

Front 88

Back 88

study parts

Front 89

Back 89

parts of a gastropod

Front 90

Back 90

mollusca

Front 91

Back 91

bivalvia, mollusca

Front 92

Back 92

bivalves

Front 93

Back 93

cephelopoda, mollusca

Front 94

Back 94

cephalopods

Front 95

Back 95

phylum Annelida

Front 96

Back 96

example of an Annelida