Chordata

What group of vertebrates is a mouse?

• fish

• mammals

• amphibians

• birds

What group of vertebrates is a chipmunk?

• amphibians

• mammals

• reptiles

• fish

What group of vertebrates is a whale?

• mammals

• birds

• reptiles

• amphibians

Tags

NGSS.MS-LS4-2

What group of vertebrates are salmon and tuna?

• birds

• mammals

• amphibians

• fish

Chordates are ...

• Protostomes

• Deuterostomes

• Anything they want to be. They have the freedom to choose

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

The dorsal, flexible rod that becomes the segmented backbone in vertebrates

• Pharyngeal Pouches

• Postanal Tail

• Dorsal hollow nerve cord

• Notochord

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-2

T/F: Tunicates & Sea Squirts lose the notochord, tail, and nerve cord when developing into the adult stage

• True

• False

Tags

NGSS.MS-LS4-2

Match the fgollowing organisms to their subphylum

Groups:

(a) Cephalochordata

,

(b) Urochordata

,

(c) Vertebrata

• Birds

• Amphibians

• Reptiles

• Mammals

• Bony fish

• Sea Squirts

• Jawless Fish

• Tunicates

• Lancelets

• Cartilaginous Fish

Tags

NGSS.MS-LS4-2

The gills are derived from the...

• Postanal tail

• Pharyngeal pouches

• Dorsal hollow nerve cord

• Notochord

Tags

NGSS.HS-LS4-2

The structure that becomes the spinal cord in vertebrates

• Pharyngeal Pouches

• Postanal Tail

• Dorsal hollow nerve cord

• Notochord

Tags

NGSS.MS-LS4-2