Lab Practical Flashcards
Ace this shitttttt
1
Q
Sea Cucumber scientific name
A
Holothuroidea/Holothuria
2
Q
Sea Cucumber Phylum
A
Echinodermata
3
Q
Sea Cucumber class
A
Holothuroidea
4
Q
Sea Cucumber Coleom
A
Coelmate
5
Q
Sea cucumber symmetry
A
Radial
6
Q
Aids in locomotion (echinoderms)
A
Water vascular system
7
Q
Runs from body to mouth
sea cucumber
A
5 pairs of tube feet
8
Q
Scientific name of Horseshoe Crab
A
Limulus Polyphemus
9
Q
Horseshoe crab phylum
A
Arthropoda
10
Q
Class of horseshoe crab
A
Meristomata
11
Q
Clade of horseshoe crab
A
Chelicerata
12
Q
Coelom of horseshoe crab
A
Coelomate
13
Q
Horseshoe crab symmetry
A
Bilateral
14
Q
Aid in feeding of horseshoe crab
A
chelicerae
15
Q
horseshoe crabs have one pair of
A
Pedipalps
16
Q
Horseshoe crabs use these for grasping females or holding prey, used for movement in younger
A
Pedipalps
17
Q
Horseshoe crabs have four pairs of
A
walking legs
18
Q
genus of sea anemone
A
metridium
19
Q
Sea Anemone phylum
A
Cnidaria
20
Q
Sea anemone class
A
anthozoa
21
Q
subclass of sea anemone
A
Hexacorallia
22
Q
Dominant stage of sea anemone
A
Polyp stage, medusa stage absent
23
Q
Sea anemones are mostly sessile or motile?
A
Sessile
24
Q
Symmetry of sea anemone
A
Radial
25
Coelom of sea anemone
acoelomate
26
Scientific name of Chiton
Polyplacophora
27
Phylum of Chiton
Mollusca
28
Class of chiton
Polyplacophora
29
Symmetry of Chiton
Bilateral
30
Body cavity of chiton
Coelomate
31
Chiton shells are composed of
8 dorsal plates
32
Radula in chiton
tongue like organ-- grazing on algae
33
Sea star scientific name
Asteroidea
34
Phylum of sea star
Echinoderm
35
Class of sea star
Asteroidea
36
Coelom of sea star
Coelomate
37
Symmetry of sea star
Radial
38
These are used by sea stars to capture prey--- locomotion and respiration
Tube feet
39
Scientific name of snail
Helix
40
Phylum of snail
Mollusca
41
Class of snail
Gastropoda
42
Symmetry of snail
Bilateral symmetry
43
Body cavity in snail
Coelom- small hemocoel
44
Most snails are _________
| (sexual male+female)
Hermaphroditic
45
Snail's foot is used for ________
locomotion
46
Mantle in snail
secretes shell when present
47
Visceral mass
houses internal organs
48
Helix
Land snail
49
Millipede scientific name
Diplopoda
50
Phylum of millipede
Arthropoda
51
Sub phylum of millipede
Myriapod
52
Body style of millipede
More rounded body
53
Millipedes have ___ legs per trunk segment
2
54
Do millipedes have coleoms?
Yes (hemocoel)
55
Symmetry of millipedes
Bilateral
56
Centipede scientific name
Chilopoda
57
Phylum of centipede
Arthropoda
58
Class of centipede
Chilopoda
59
sub phylum of centipede
Myriapoda
60
Do centipedes have coleoms?
Yes, hemocoel
61
Symmetry of centipedes
Bilateral
62
Centipedes have ______ leg per trunk segment
1
63
Scientific name of Sponge
Porifera
64
Phlyum of Sponge
Porifera
65
Class of sponges in lab
Calcarea, Silicea
66
Class that inlcudes 90% of sponges
Demospongiae
67
Sponges lack true tissues/organs
True
68
Hole at the top of a sponge
Osculum
69
Generate water current inside of sponge and ingest food
Choanocytes
70
Symmetry of sponges
Asymmetrical
71
Coelom of Sponge
Acoelomate- no body cavity
72
tiny pores on body of sponges that allow water, oxygen and nutrients to enter sponge
Ostia
73
Scientific name of Moon Jelly
Aurelia Aurita
74
Phylum of Moon Jelly
Cnidaria
75
Class of Moon Jelly
Scyphoza
76
Dominant stage in moon jelly
Medusa stage
77
Do Moon Jelly's have coeloms?
No- acoelomate
78
Symmetry of Moon Jelly
Radial symmetry
79
Portuguese Man of War scientific name
Physalia Physalis
80
Portuguese man o war phylum
Cnidaria
81
Class of Portuguese man o war
Hydrozoa
82
Symmetry of Portuguese man of war
Radial symmetry
83
Coelom of Portuguese man of war
No coelom- acoelomate
84
Dominant phase of Portuguese man of war
both polyp and medusa phase
85
Gas filled bladder in Portuguese man of war that allows to float
Pneumatophore
86
Used by Portuguese man of war to sting and paralyze prey
tentacles
87
Scientific name of coral
Anthozoa
88
Phylum of coral
Cnidaria
89
Class of Coral
Anthozoa
90
Symmetry of coral
Radial symmetry
91
Coelom of coral
Acoelomate- no body cavity
92
What is the dominant stage of coral
Polyp dominant
93
Scientific name of nautilus
Nautilus pompilius
94
Phylum of nautilus
Mollusca
95
Class of nautilus
Cephalopod
96
Symmetry of nautilus
Bilateral
97
Coelom of nautilus
Coelomate
98
Crayfish phylum
Arthropod
99
Crayfish class
Crustacean
100
Crayfish coelom
Coelomate- true coleom
101
Symmetry of crayfish
Bilateral symmetry
102
Crayfish have how many pairs of attenae?
2 pairs
103
Crayfish have ten legs and are known as
Decapods
104
Brittle star scientific name
Ophiuroidea
105
Phylum of brittle star
Echinoderm
106
Class of brittle star
Ophiuroidea
107
Symmetry of brittle star
Radial symmetry
108
Coelom of brittle star
Coelomate- true coelom
109
The difference between sea and brittle star
Brittle stars have flexible arms that have a snakelike motion
110
Can expel appendages at attacker
| (brittle star)
Autonomy
