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A type of houndshark
this ball point pen is the a perfect gift
A FUN SPIN ON SCIENCE: Calling all STEM fans
With characteristic humor and charm
with Jasper
Fossil Coral Sharks! A type of houndsharkFossil corals were simple marine invertebrates that possessed a sac like body called a polyp with a mouth and stinging tentacles. As carnivorous animals, they would immobilize or kill their prey with their tentacles and then swallow them whole. Their dense outer skeleton was composed of Calcium Carbonate which would allow them to become a massive structure. Under unique geological conditions, prehistoric corals and mollusks can fossilize by being