Poison Plants - part 15 of 18. Aids children in identifying many poisonous plants that irritate the skin or cause illness or death if eaten. The film shows common North American varieties such as poison oak, ivy, and sumac and cautions against eating any 00:32 Poison Plants - part 12 of...
Kidneys and spleen, horse Kupffer cell activation, photomicrograph, dog Large intestine, horse Larva, Ollulanus tricuspis, cat Left dorsal displacement of ascending colon, horse Left dorsal displacement of colon, horse Left ventral and dorsal colons, horse Liver structure and function Localized periton...
Poison ivy[Toxicodendron radicans] White snakeroot[Ageratina altissima] Berkeley's polypore[Bondarzewia berkeleyi] Black-staining Polypore[Meripilus sumstinei] Blewit Boletus rubellus Boletus, Bicolor Boletus, Bicolor Cracked Boletus, Red Cracked
Poison Plants - part 2 of 18. Aids children in identifying many poisonous plants that irritate the skin or cause illness or death if eaten. The film shows common North American varieties such as poison oak, ivy, and sumac and cautions against eating any u ...
Insects in a Garden - part 1 of 18. Photomicrography reveals insects living on a rose bush; aphids, green lacewings, ladybird beetles, and ants. Students observe the intricate process of insect metamorphosis and the symbiotic relationship between ants and ...