THE OFFICIAL ANDREASCY: Protopterus annectens Fish uses fins to walk and b...: Description : The fish use their pelvic fins as hind legs to propel itself along the bottom of the tank. Scientists have filmed an ...
THE OFFICIAL ANDREASCY: Science Nation : New 3D Structures Assemble with R... : Description : While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro and...
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