Тип Круглые черви - видео-урок (Асиф)
00:36 - Общая характеристика типа Круглые черви
04:40 - Представитель: Аскарида человеческая
06:19 - Жизненный цикл аскариды
09:44 - Острица детская и ее жизненный цикл
2 weeks ago 00:01:29 1
3 months ago 00:00:30 1
3 months ago 00:00:30 1
3 months ago 00:08:31 5
3 months ago 00:10:19 1
3 months ago 00:12:23 1
3 months ago 00:02:45 1
3 months ago 00:21:20 1
3 months ago 00:12:09 1
3 months ago 00:31:58 1
3 months ago 00:00:57 1
3 months ago 00:05:37 2
3 months ago 00:10:36 1
3 months ago 00:25:46 1
3 months ago 00:08:38 1
3 months ago 00:22:42 1
3 months ago 01:30:16 2
3 months ago 00:09:24 1
3 months ago 00:21:15 1
3 months ago 00:07:05 1
3 months ago 00:18:32 1
3 months ago 00:02:31 1
4 months ago 01:24:41 1
4 months ago 00:35:59 1
