Jawless Fish - PRACTICE QUIZIZZ

To which class do most scientists agree that jawless fish belong?

• Chondrichthyes

• Osteichthyes

• Agnatha

• Amphibia

Tags

NGSS.MS-LS4-2

How do hagfish disengage from their prey? (select ALL)

• By biting

• By swimming away

• By tying themselves in knots

• By secreting copious amounts of slime

What subclass do hagfish belong to?

• Myxini

• Chondrichthyes

• Osteichthyes

• Agnatha

How do lampreys attach to their hosts?

• With claws

• With a round mouth with many teeth

• With suction cups

• With tentacles

What is the habitat of lampreys?

• Deserts

• Freshwater AND marine environments

• Forests

• Grasslands

What is the habitat of hagfish?

• Deserts

• Marine environments

• Freshwater

• Grasslands

What anatomical features are absent in jawless fish?

• Jaws, fins, and stomachs

• Gills, eyes, and hearts

• Scales, tails, and teeth

• Bones, muscles, and skin

Tags

NGSS.MS-LS4-2

What is a notochord?

• A type of fin

• A flexible rod-like structure

• A type of scale

• A type of gill

Which jawless fish is parasitic?

• Hagfish

• Lamprey

Which type of fish was the first to evolve?

• Jawless
• Cartilaginous
• Bony