Euspongia, commercial dry sponge, preserved. 1-3″. Pack of 10.
Both green and brown in one culture jar for comparative study.
Preserved sheep eyes gives students a hands-on demonstration of a major sensory organ. Easy to disse...
Paramecium Multimicronucleatum are characterized by a single macronucleus and 3 or 4 micronuclei.
A mixed culture containing five or more forms of our flagellates and ciliates.