The Amazing Hagfish and Its Slime

What is the primary defense mechanism of the hagfish?

• Sharp teeth

• Slime

• Camouflage

• Speed

Where are hagfish typically found?

• In freshwater lakes

• In deep ocean waters

• In rivers

• On sandy beaches

What happens when a predator attacks a hagfish?

• The hagfish changes color

• The hagfish releases a thick, sticky slime

• The hagfish plays dead

• The hagfish swims away quickly

How much slime can a hagfish produce in seconds?

• One gallon

• Three gallons

• Five gallons

• Ten gallons

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What is the slime of a hagfish made of?

• Sugar

• Protein-based material

• Salt

• Fat

What unique ability helps hagfish escape from predators besides slime?

• Flying

• Tying themselves into knots

• Burrowing into sand

• Making loud noises

How long have hagfish been surviving on Earth?

• 100 million years

• 200 million years

• 300 million years

• 400 million years

What is the term for materials that can be broken down naturally by the environment?

• Non-biodegradable

• Biodegradable

• Synthetic

• Plastic

What is a vertebrate?

• An animal with a backbone

• An animal without a backbone

• An animal with wings

• An animal with scales

Why are hagfish considered vertebrates despite lacking vertebrae?

• Because they have scales

• Due to their evolutionary history

• Because they live in water

• Because they have fins