Animals and Plants Damaged by the Enviroment - 10 slides

This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes include the following:

1. Plant parts infested with plant lice t.s.
2. Damaged leaves t.s. destroyed epidermis.
3. Damaged needles of conifers t.s.
4. Plant stem, damaged by the game t.s.
5. Wood destroyed by fungus.
6. Skin of fish t.s. injured by chemicals.
7. Skin ulcer of an amphib t.s.
8. Human lung with coal dust t.s.
9. goiter caused by deficiency of iodine.
10. Gall nut caused by lice t.s.

w.m. = whole mount; XS = cross section; LS = longitudinal section.