Frog Life Cycle Specimens - Frog Development specimens in presentation box showing different stages of the frog life cycle. Information card included. Specimens include egg, tadpole 6 weeks, tadpole with legs 9 weeks, tadpole with 4 limbs 10 weeks, tadpole with short tail 11 weeks, froglet and adult frog. These durable and clear specimens in lightweight acrylic provide students with a fascinating insight into animal life.
Frog Life Cycle Specimens - Frog Development specimens in presentation box showing different stages of the frog life cycle. Information card included. Specimens include egg, tadpole 6 weeks, tadpole with legs 9 weeks, tadpole with 4 limbs 10 weeks, tadpole with short tail 11 weeks, froglet and adult frog. These durable and clear specimens in lightweight acrylic provide students with a fascinating insight into animal life.
Paramecium, enlarged approx. 1600 times, showing the cell inventory of a protozoa: macro and micronucleus, contractile vacuoles, cytostome with membranellae, myonemes and food vacuoles and the formation of the endo and ectoplasm and the network of neuronemes, it also shows the structure of the pellicle of the ectoplasm, and the position and order of the trichocysts and a range of cilia in typical order, mounted on base with key card.
Paramecium, enlarged approx. 1600 times, showing the cell inventory of a protozoa: macro and micronucleus, contractile vacuoles, cytostome with membranellae, myonemes and food vacuoles and the formation of the endo and ectoplasm and the network of neuronemes, it also shows the structure of the pellicle of the ectoplasm, and the position and order of the trichocysts and a range of cilia in typical order, mounted on base with key card.
