![](/pdf-icon.png) Date: 2011-12-08 02:18:00
| | The 3 Domains of the Tree of LifeBacteria Actinobacteria (Gram-positive, found mostly in soil, they help to make humus) Aquificae (Extremophiles living in hot springs, sulfer pools, thermal ocean vents) BacteroideAdd to Reading ListSource URL: www.alysion.orgDownload Document from Source Website File Size: 25,50 KBShare Document on Facebook
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