. Химический состав человека (Оксана Оксиген)
. Назовите не менее 3-х веществ, входящих в состав нашего организма?
группа в ВК:
4 days ago 00:10:06 1
1 week ago 02:12:21 1
4 weeks ago 00:13:02 1
4 weeks ago 01:47:46 1
4 weeks ago 00:20:34 1
1 month ago 00:01:31 1
1 month ago 01:06:12 3
1 month ago 00:05:53 1
![Галилео | Сухой лёд 🍧 [Dry ice]](https://sun9-20.userapi.com/0emgNZEGhQzJun3y1OEhTX6p8l2qGZEm5OjbBg/GChWvLtyNpc.jpg)
1 month ago 00:00:53 1
1 month ago 00:03:52 1
1 month ago 00:01:32 1
1 month ago 03:16:48 1
1 month ago 00:29:19 1
1 month ago 00:59:17 1
1 month ago 00:00:00 1
1 month ago 00:08:26 1
2 months ago 01:31:16 1
2 months ago 00:00:26 1
2 months ago 00:00:00 55
2 months ago 00:03:21 1
2 months ago 00:02:20 1
2 months ago 00:10:02 2
2 months ago 01:17:58 2
2 months ago 00:40:46 1
