Test 3 Flashcards
(78 cards)
1
Q
segmented worms: marine worms, earth worms, and leeches
A
P annelida
2
Q
tubeworms, clam worms, and fan worms
A
C polychaeta
3
Q
earth worms and leeches
A
C clitellata
4
Q
earthworms
A
SubClass oligochaeta
5
Q
leeches
A
SubClass hirudinea
6
Q
unsegmented worms
A
P nematoda
7
Q
largest animal phylum
A
P arthropoda
8
Q
spiders, mites, ticks, horseshoe crabs, and allies
A
SubPhylum chelicerata
9
Q
horseshoe crab
A
C merostomata
10
Q
spiders, mites, ticks, scorpions, allies
A
C arachnida
11
Q
scorpions
A
O scorpionida
12
Q
spiders
A
O araneae
13
Q
harvestmen
A
C opiliones
14
Q
mites and ticks
A
O acarina
15
Q
shrimp, crabs, lobsters, crayfish, barnacles, & relatives
A
SubPhylum crustacea
16
Q
shrimp, crabs, lobsters, crayfish
A
C malacostraca
17
Q
brine shrimp, cladocerans
A
C branchiopoda
18
Q
copepods, barnacles
A
C maxillopoda
19
Q
millipedes, centipedes, and allies
A
SubPhylum myriapoda
20
Q
millipedes
A
C diplopoda
21
Q
centipedes
A
C chilipoda
22
Q
insects & relatives
A
SubPhylum hexapoda
23
Q
termites
A
O isoptera
24
Q
beetles
A
O coleoptera
25
moths, butterflies
O lepidoptera
26
flies
O diptera
27
ants, beetles, wasps
O hymenoptera
28
division of body into serially repeated sections along anterior/posterior axis (external and internal)
metamerism
29
permits modification of body regions for specialized functions (feeding, locomotion, reproduction)
metamerism/tagmatization
30
lateral extensions used for locomotion and assist in gas exchange
parapodia
31
lobe dorsal and anterior to the mouth that contains numerous sensory organs, including antennae and eyes
prostomium
32
used in cocoon formation
clitellata
33
form reproductive individuals different from non-reproductive
epitoky
34
eggs, sperm, and food that is deposited in cocoon where fertilization takes place
albumen
35
replace blood vessels (in most leeches)
coelomic vessels
36
feed on blood of vertebrates
ectoparasites
37
have intracellular cuticle in epidermis
lophotrochozoa
38
have external cuticle
ecdysozoa
39
periodic shedding and replacement of the body covering (cuticle or exoskeleton)
molting
40
essential for success and usually molted 4 times during maturation
cuticle
41
muscles that result in thrashing movement patterns
longitudinal muscles
42
nerves extend from this
nerve ring
43
ventral glands that absorb wastes from the pseudocoelom and empties them outside via a pore
renettes
44
long canals with an excretory pore
tubular system
45
2 body types, males smaller than females
dioecious, dimorphic
46
lay eggs
oviparous
47
eggs develop internally, but w/o direct nutrients from mother
ovoviviparous
48
live birth, nutrients directly to young
viviparous
49
4 characteristics that have contributed to arthropoda success
metamerism/tagmatization, exoskeleton, hemocoel (blood cavity) metamorphosis
50
covers all body surfaces and invaginations of body wall
exoskeleton (cuticle)
51
drastic change in body form and physiology in transition from larval to adult forms
metamorphosis
52
internal cavity for open circulatory system where organs are bathed by blood to provide for exchange of nutrients, wastes, and gases
hemocoel
53
body region for sensory, feeding, and locomotion
prosoma
54
body region for digestive, reproductive, excretory, and respiratory organs
opisthosoma
55
spikelike tail
telson
56
semi-sold waste with little water loss
uric acid
57
sacs bathed by blood that collect wastes and excrete through pore at base of posterior appendages
coxal glands
58
blind ending tubules of the gut tract that collect nitrogenous wastes and excrete them with digestive traits
malphighan tubules
59
packets of sperm
spermatophores
60
on abdomen of spiders that emit silk
spinnerets
61
branched appendages
biramous
62
shield like body form that protects soft parts of cephalthorax
carapace
63
used for feeding and bearing gills
mandibles and maxillae
64
may be most abundant animal on earth
copepods (class maxillopoda)
65
unbranched appendages
uniramous
66
eat decaying vegetation
detritivores
67
active during the day
diurnal
68
active at night
nocturnal
69
what are the 3 body regions of insects?
head, thorax, abdomen
70
first animals to fly which contributed to their success
class insecta
71
type of flight where muscles attached to wings contract for downward thrust; one nervous impulse per wing beat; butterflies, dragonflies, and grasshoppers
direct or synchronous flight
72
type of flight where muscles change the shape of the exoskeleton to create thrust; one nervous impulse for several wing beats; flies, beetles, and wasps
indirect or synchronous flight
73
branched chitin-lined tubes that open to the outside via spiracles
tracheae
74
development where immature stages look like small adults
ametabolous development
75
development where immature stages (nymphs) differ from adults; gradually assume adult form; grasshoppers, bugs, dragonflies, mayflies
hemimetabolous development
76
development where immature stages (larvae) are very different from adult (most insect species); resting stage called pupa; butterflies, houseflies, and wasps
holometabolous development
77
what are the 3 social insects?
bees, wasps, and termites
78
in social insects, the colony acts as a "____ ______"
"super organism"
