High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology. The General Biology Slide Set includes 6 slides; S99272 Onion Mitosis L.S., S06276 Genetic Cell Division Ascaris & Onion Mitosis, S06266 Male Reporductive System Sestis Section, S99206A Drosophila Melanogaster Chromosomes Smear, S98969 Lilium Anther First Meiotic Division, C.S., S99228 Lilium Mitosis L.S.