1 hour 30 minutes
@
$45.00
Bony fish are fish with skeletons composed primarily of bone rather than cartilage. They’ve been in the fossil record for 420 million years & represent 28,000 species! Early bony fish had simple lungs, some of which developed into air bladders. The lungs of amphibians, reptiles, birds, & mammals are inherited from bony fish ancestors! We'll dissect a bony fish & examine anatomy. Course for 6th-12th graders. If you cancel less than 48 hours before the class, no refund will be given.