Animal Diversity Cont. Flashcards
1
Q
Phylum Nematoda
A
Roundworms (Ascaris)
2
Q
Phylum Anthropoda
A
Crustaceans, insects, arachnids
3
Q
Phylum Echinodermata
A
Star fish, sea urchins, sea cucumbers, sand dollars
4
Q
All Phylum Chordata have 4 things during embryonic development:
A
- Dorsal nerve chord
- Notochord
- Pharyngeal gill slits
- Post-anal tail
5
Q
Lancelets are in which phylum?
A
Chordata
6
Q
Roundworm body cavity
A
Psuedocoelomate
7
Q
Roundworm circulatory system
A
None
8
Q
Crayfish circulatory system
A
Open
9
Q
Lancelet circulatory system
A
Closed
10
Q
Frog circulatory system
A
Closed
11
Q
Roundworm respiratory organs
A
None
12
Q
Crayfish respiratory organs
A
Gills
13
Q
Lancelet respiratory organs
A
Skin and gills
14
Q
Frog respiratory organs
A
Skin and lungs
15
Q
Roundworm excretory system
A
Lateral lines
