Illustrates comparative differences among unicellular and multicellular organisms, reproduction mechanisms, as well as a selection of invertebrate organisms. Supplied in plastic slide box. Sh. Wt. 1.06 lbs. Penicillium, sec. Paramecium, w.m. Coprinus, c.s. Amoeba proteus, w.m. Spirogyra, vegetative and conjugating, sm. Hydra, w.m. Human skin, sec. Grantia spicules, w.m. Pediastrum, w.m. Planaria, w.m. Bacteria, 3 shapes letter ?e?, w.m. Moss, male head, l.s. Trichinella in muscle, l.s. Pine life history Cartilage, hyaline Onion root tip mitosis Voluntary (striated) muscle, l.s. Corn stem, c.s. Frog blood, sm. Lilac, c.s. Daphnia, w.m. Mixed pollen types Human blood, sm. Lily ovary, c.s.