Biological Artifacts Quiz
St. Louis Aquarium Foundation
Instead of using a fork and knife to cut and chew their food like a human would, sharks use:
their sharp teeth
nothing, they swallow food whole
Blacknose sharks have teeth shaped like triangles with jagged edges, which help them:
catch their food and tear it apart
Sharks are predators, meaning:
they hunt to find food when they are hungry
they look for plants like fruits and vegetables when they are hungry
they never get hungry
Bottom dwelling sharks like nurse sharks or zebra sharks have thick ________teeth used for crushing crabs and mollusks.
Great whites are considered the largest predator fish and have ______ serrated triangular teeth arranged in several rows.
True or False: Sharks can grow their teeth back.
Most sharks have anywhere from _________ rows of teeth in their mouth.
What animal is related to the shark, but has flat teeth called grinding plates? Hint: this animal was featured in one of our previous videos!
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