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Gen Zoo > semi final exam > Flashcards

semi final exam Flashcards

1
Q

in porifera, what do you call the pores in its body?

A

ostia

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2
Q

composition of phylum porifera

A

pinacocytes
mesoglea
choanocytes

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3
Q

outer layer of flattened contractile cells in porifera

A

pinacocytes

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4
Q

inner non-living layer which contains a variety of specialized cells in porifera

A

mesoglea

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5
Q

collar cells which captures food from water flowing through channels in porifera

A

choanocytes

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6
Q

list down the classes of porifera

A

calcarea
hexactinellida
demospongiae

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7
Q

give one representative organism of calcarea

A

grantia

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8
Q

give one representative organism of hexactinellida

A

euplectella

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9
Q

give one representative organism of demospongiae

A

spongia

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10
Q

how many liters does a large sponge filter a day?

A

1500 liters

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11
Q

it ingest nutrients

A

choanocytes phagocytize

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12
Q

it digest nutrients

A

archaeocytes

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13
Q

Water entering the spongocoel is extruded via a large common opening called the ____________

A

osculum

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14
Q

2 body forms of cnidaria

A

polyp
medusa

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15
Q

germ layers of phylum cnidaria

A

epidermis
gastrodermis

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16
Q

outer covering / ectoderm of cnidaria

A

epidermis

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17
Q

lines gastrovascular cavity / endoderm in cnidaria

A

gastrodermis

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18
Q

middle nonliving jelly-like layer in cnidaria

A

mesoglea

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19
Q

list down the classes of cnidaria

A

hydrozoa
scyphozoa
cubozoa
anthozoa

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20
Q

give one representative organism of class hydrozoa

A

hydra
obelia
physalia
gonionemus

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21
Q

give one representative organism of class scyphozoa

A

aurelia

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22
Q

give one representative organism of class cubozoa

A

chironex (sea wasp)
box jellyfish

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23
Q

give one representative organism of class anthozoa

A

A. Sea anemone
1. Metridium (sea pen)

B. Corals
1. Meandrina (brain coral)
2. Gorgonia (sea fan)
3. Tubipora (pipe organ coral)
4. Actinodiscus (mushroom coral)
5. Acropora (staghorn coral)

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24
Q

what is the most endangered ecosystems in the world?

A

coral reefs

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25
Q

it is a diverse group that includes nearly 3,200 species; most are marine, although some freshwater species are known.

A

class hydrozoa

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26
Q

also known as “cup animals”; it includes all (and only) he marine jellies, with about 200 known species.

A

class scyphozoa

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27
Q

includes jellies that have a box-shaped medusa, or a bell that is square in cross-section, and are colloquially known as “box jellyfish”.

A

class cubozoa

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28
Q

also known as “flower animals”; includes sea anemones, sea pens, and coral, with an estimated number of 6,100 described species.

A

class anthozoa

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29
Q

composition of platyhelminthes

A

mesodermal organ

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30
Q

3 layer parts of mesodermal organ of platyhelminthes

A

ectoderm
parenchyma
gut

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31
Q

outer layer in platyhelminthes

A

ectoderm

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32
Q

mesoderm; middle layer of platyhelminthes

A

parenchyma

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33
Q

endoderm; inner most layer of platyhelminthes

A

gut

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34
Q

list down the classes of platyhelminthes

A

turbellaria
trematoda
monogenea
cestoda

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35
Q

give one representative organism of class turbellaria

A

acoelomate
planarian

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36
Q

give one representative organism of class trematoda

A

Clonorchis sinensis
fasciola hepatica
fasciolopsis buski
paragonimus westermani
schistoma

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37
Q

give one representative organism of class cestoda

A

taenia solium (pork tapeworm)
taenia saginata (beef tapeworm)
diphyllobothrium latum (fish tapeworm)
dipylidium caninum (dog tapeworm)
echinococcus granulosus (hydatid worm)

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38
Q

which kingdom does the phylum platyhelminthes belongs to

A

kingdom animalia

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39
Q

includes mainly free-living, marine species, although some species live in freshwater or moist terrestrial environments

A

class turbellaria

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40
Q

flukes; are internal parasites of mollusks and many other groups, including humans

A

trematodes

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41
Q

are ectoparasites, mostly fish, with simple life cycles that consist of a free-swimming larva that attaches to a fish to begin transformation to the parasitic adult form.

A

monogeneans

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42
Q

tapeworms; are also internal parasites, mainly of vertebrates.

A

cestodes

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43
Q

it can be found everywhere: soil, oceans, polar ice, and hot springs. It is known that this parasite of nearly all plant and animal species.

A

nematodes

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44
Q

list down the classes of nematoda

A

secernentea
adenophorea
chromadorea

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45
Q

commonly known as roundworms, are one of the most diverse and abundant phyla in the animal kingdom

A

nematoda

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46
Q

give one example of secernentea

A

caenorhabditis elegans

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47
Q

give an example of adenophorea

A

hookworms:
necator americanus
ancylostoma duodenale

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48
Q

give an example of chomadorea

A

pinworms (enterobius vermicularis)

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49
Q

list down the classes of mollusca

A

polyplacophora
bivalvia
gastropoda
cephalopoda
scaphopoda
monoplacophora

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50
Q

give one representative organism of class polyplacophora

A

chitons

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51
Q

give one representative organism of class bivalvia

A

Giant clam and burrowing clam
zebra mussels
oysters
scallops
shipworms

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52
Q

give one representative organism of class gastropoda

A

snail
nudibranch
abalone
slug
limpet
conch

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53
Q

give one representative organism of class cephalopoda

A

squid
octopus
nautilus
ammonoids

54
Q

give one representative organism of class scaphopoda

A

tusk shell

55
Q

theses are soft-bodied, primarily aquatic animals, many of which have a hard, protective shell.

A

mollusks

56
Q

list down the classes of phylum annelida

A

polychaeta
oligochaeta
hirudinea

57
Q

give one representative organism of class polychaeta

A

nereis
fireworm
lugworm

58
Q

give one representative organism of class oligochaeta

A

lumbricus terrestris

59
Q

give one representative organism of class hirudinea

A

leech

60
Q

the name anthropoda means _______ in the greek, _______ means joint and _______ means leg

A

jointed legs
joint
leg

61
Q

list down the subphylum of arthropoda

A

crustacea
myriapoda
hexapoda
chelicerata
onychophora
trilobitomorpha

62
Q

list down the classes of crustacea

A

branchiopoda
remipede
cephalocarida
maxillopoda
ostracoda
malacostraca

63
Q

give one representative organism of class branchiopoda

A

fairy shrimp
tadpole shrimp
water fleas
clam shrimp

64
Q

give one representative organism of class remipede

A

godzillius robustus
lasionectes entrichoma

65
Q

give one representative organism of class cephalocarida

A

horseshoe shrimp

66
Q

give one representative organism of class maxillopoda

A

barnacles

67
Q

give one representative organism of class ostracoda

A

seed shrimp

68
Q

give one representative organism of class malacostraca

A

crayfish
prawn
mantis shrimp

69
Q

list down the classes of myriapoda

A

chilopoda
diplopoda
pauropoda
symphyla

70
Q

give one representative organism of class chilopoda

A

centipede

71
Q

give one representative organism of class diplopoda

A

millipede

72
Q

give one representative organism of class pauropoda

A

eurypauropus spinosus

73
Q

give one representative organism of class symphyla

A

garden symphylan

74
Q

list down the classes of hexapoda

A

insecta
entognatha

75
Q

give one representative organism of class insecta

A

butterfly
beetles

76
Q

give one representative organism of class entognatha

A

springtails

77
Q

list down the classes of chelicerata

A

arachnida
merostomata
pycnogonida

78
Q

give one representative organism of class arachnida

A

spiders
scorpions

79
Q

give one representative organism of class merostomata

A

horseshoe crab

80
Q

give one representative organism of class pycnogonida

A

sea spider

81
Q

list down the classes of trilobitomorpha

A

trilobita

82
Q

give one representative organism of class trilobita

A

isotelus rex

83
Q

what is the meaning of the greek word amphibian?

A

two lives

84
Q

smallest frog; found in Cuba and can fit on your thumbnail - 1cm long (smaller than a dime)

A

eleutberodactylusiberia

85
Q

the world’s largest; grows up to one foot long and weighs as much as six pounds (7.5 pounds - approximate size of a small baby) - has been known to eat rats and even ducks

A

west african goliath ; gigantorana goliath

86
Q

they are poisonous and warty skin

A

toads

87
Q

edible and had smooth and slippery skin

A

frogs

88
Q

how many chromosomes does toads have?

A

22 chromosomes

89
Q

how many chromosomes does frogs have?

A

26 chromosomes

90
Q

toads belong to family ________

A

bufanidae

91
Q

frogs belongs to family ______

A

ranidae

92
Q

what do you call a group of frogs?

A

army

93
Q

what do you call a group of toads?

A

knot

94
Q

true or false

male frogs are provided with vocal sacks, which enable them to croak

A

true

95
Q

it is the highest phylum of the animal kingdom.

A

phylum chordata

96
Q

frogs belong to this class because of their ability to live on water and on land

A

class amphibia

97
Q

this is the specie of the frogs that commonly found in the Philippines

A

Specie vittegera

98
Q

scientific name of specie vittegera

A

rana vittegera

99
Q

axial region consists of

A

head and trunk

100
Q

appendicular region consists of

A

forelimbs and the hindlimbs

101
Q

the anterior opening of the digestive trunk in frogs

A

mouth

102
Q

triangular area just anterior to the eyes in frogs

A

snout

103
Q

protected by the upper eyelid, which is more, develop than the lower eyelid in frogs

A

eyes

104
Q

what do you call the 3rd eyelid that arises from lower eyelid?

A

nictitating membrane

105
Q

2 circular areas posterior to the eyes this correspond to the external ears of man

A

tympanic membrane

106
Q

correspond to the nose of the man and located near the tip of the snout

A

external nares

107
Q

this is the protruding portion of the trunk between the head of the origin of the hind limbs

A

hump

108
Q

these are the slight elevation on the dorsal side of the trunk

A

dorso-lateral plicae

109
Q

this is the antero-ventral portion of the trunk

A

chest

110
Q

posterior opening of the digestive tract located between the angle made by the hind limbs

A

anus

111
Q

posterior portion at the ventral part of the trunk

A

abdomen or belly

112
Q

the one attached to the body

A

upper arm

113
Q

this is the forearm

A

lower arm

114
Q

it is between the upper arm and the lower arm

A

elbow

115
Q

it is where the hand is connected

A

wrist or carpus

116
Q

this is composed of 4 short fingers and a rudiments of a thumb that is much swollen in male, especially during the breeding season

A

hand or manus

117
Q

what do you call this form of mating where the male clasp the female just behind the origin of the upper arm

A

amplexus

118
Q

it is more developed and longer than the fore limb and adopted for swimming and jumping

A

hind limbs

119
Q

the one attach to the trunk

A

thigh

120
Q

this is the lower leg

A

shank

121
Q

located between the thigh and the shank

A

knee

122
Q

it is where the foot is connected

A

ankle

123
Q

with 5 toes connected by webs

A

foot or pes

124
Q

there is the rudiment of the 6 toes, which is called _______, this is also use to sexually stimulate the female frog

A

prehallux

125
Q

this species is frequently seen and heard in rice paddies and amongst coconut plantations

A

rana vittigerra

126
Q

it is known as the mindoro frog in the Philippines, is found in rice paddies and around human habitation

A

marine toad / bufo marinus

127
Q

the common ___________ is often found on banana trees, hence it’s other common name, the _________

A

tree frog
banana frog

128
Q

it is known as the single digit chorus frog; it is the most active after rainfall.

A

kaloula picta

129
Q

a large uncommon frog found in low densities. This species is probably more dispersed because of its predatory lifestyle.

A

limnonectes macrocephalus

130
Q

is found in most habitats from agriculture to primary forest, excluding rice paddies and can be in large densities especially in very shallow still water

A

occidozyga laevis

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