Chapter 28 Labs Flashcards
1
Q
Name the phylum and class of octopus
A
Mollusca and cephalopoda
2
Q
Name the phylum and class of snails
A
Mollusca and gastropoda
3
Q
Name the phylum and class of clams
A
Mollusca and bivalvia
4
Q
Name the phylum and class of leeches
A
Annelida and Hirudinea
5
Q
Name the phylum and class of earthworms
A
Annelida and oligochaetes
6
Q
Name the phylum and class of polychaetes
A
Annelida and polychaetes
7
Q
Anterior end
A
Head end, pointed
8
Q
Posterior end
A
Back end, longer and blunt
9
Q
Dorsal surface
A
Back, darker
10
Q
Ventral surface
A
Belly, lighter
11
Q
Segments
A
Lines outside
12
Q
Setae
A
External bristles
13
Q
Clitellum
A
Smooth section outside
14
Q
Septa
A
Internal walls
15
Q
Pharnyx
A
First digestive section
