Chapter 10 & 11 Mollusca And Annelia Flashcards
(60 cards)
1
Q
snails
A
sd
2
Q
nudibranchs
A
ds
3
Q
chitons
A
sd
4
Q
clams
A
sd
5
Q
oysters
A
ds
6
Q
octopi
A
sd
7
Q
squids
A
sds
8
Q
nautiluses
A
sd
9
Q
cuttlefish
A
sdsd
10
Q
gills
A
sdsd
11
Q
incurrent siphon
A
sd
12
Q
excurrent siphon
A
sd
13
Q
glochidia
A
sd
14
Q
Cephalopoda
A
sd
15
Q
chromatophores
A
sd
16
Q
ink sac
A
vsd
17
Q
pigment melanin
A
sd
18
Q
segmentation
A
sd
19
Q
metamerism
A
sd
20
Q
visceral mass
A
sdsd
21
Q
mantle
A
sdsd
22
Q
foot
A
sd
23
Q
radula
A
sd
24
Q
shell
A
sdsd
25
periostracum
sd
26
prismatic layer
sdsd
27
nacre
sd
28
conchiolin
sdsd
29
Polychaeta
sd
30
Oligochaeta
vsd
31
setae
sd sdv
32
pygidium
sd
33
parapodia
sdsd
34
longitudinal muscles
sd
35
circular muscles
esf
36
hydrostatic skeleton
sdfsf
37
septum
sfs
38
open circulatory system
fsf
39
closed circulatory system
sfs
40
metanephridia
fsf
41
trochophore
f
42
veliger
fff
43
Gastropoda
fss
44
ontogenetic torsion
ss
45
Bivalvia
ss
46
umbo
ss
47
dorsal and ventral blood vessels
s
48
hearts
s
49
pharynx
s
50
crop
s
51
gizzard
sss
52
metanephridium
ss
53
clitellum
ss
54
cocoon
ss
55
How many extant species of Molluscs have been described?Which of the classes discussed in class is the most diverse?
sd
56
Define the following: radula, visceral mass, mantle, periostracum, glochidium, and chromatophores.
sd
57
How many species of Annelids have been described?
sd
58
What is segmentation? What are the benefits of it?
sd
59
What is the function of the following: setae, parapodium, clitellum, crop, and gizzard.
sd
60
Briefly describe how earthworms mate.
wwed
