Phylum Chrodata begins

Match the following

• 4

• pectoral fin

• 6

• lateral line

• 5

• caudal fin

• 2

• dorsal fin

Tags

NGSS.MS-LS4-2

Phylum chordata is known for having a ​ (a)   circulatory system and have ​ (b)   symmetry.

• closed
• bilateral
• open
• radial

All members of the Phylum Chordata are

• coelomates

• acoelomates

• pseudocoelomates

• bicoelomates

Because dogfish sharks are members of Phylum Chordata they had to develop as

• protostomes

• deutoerostomes

• autosomes

• laterosomes

Match the following

• Chondrichthys

• 
• Osteichthys

• 
• Agnatha

• 

Tags

NGSS.MS-LS4-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Class Chondrichthys is different from Class Osteichthys because they only have ​ (a)   and not ​ (b)   .

• cartilage
• bones

Tags

NGSS.MS-LS4-2

Match the following

• F

• nostrils

• D

• gills

• B

• liver

• A

• claspers

Is this a male or a female dogfish shark?

• male

• female