Życie w glebie zestaw 10 szt preparatów

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Zestaw 10 preparatów zawiera: 

1. Soil bacteria
2. P.pp. root with mycorium ext. (hyphae of the mycelium)
3. Mushroom mushroom - p.pp. hymenium with basal spores
4. Horsetail spores with elaters (compression)
5. Moss leaf 
6. Pine needle, p.pp.
7. Leaf veneer
8. Macerating leaf - creation of humus 
9. Roztocz from forest soil (humus)
10.Earthworm,p.pp.through    the center of the body