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Environmental Slide Set 3: Life in the Soil
Take a microscopic look at life in the soil.
Supplier: Customer Channels Group (Ccg) 4570
Includes:
- Acidophils soil bacteria, solution of heavy metals
- Nitrite bacteria, forming harmful nitrogenous substances
- Root of Beech with ectotrophic mycorrhiza
- Root of Birch with partly endotropic mycorrhiza
- Netted venation, portion of rotted deciduous leaf
- Stem of green manure plant
- Soil bacteria (Bacillus megaterium) smear
- Hyphae of root fungi
- Lichen, indicator of clean air
- Mushroom mycelium
- Root of Willow plant — used to protect against erosion
- Earthworm — causes soil improvement
- Springtails (Collembola)
- Mite from forest soil
- Constituents of humus soil
- Constituents of peat soil
Description
Set of 17 slides details microscopic activity in soil.
Specifications
| Our Environ Slide Set |