AdobeStock_219412870 Post author By Chris Post date February 5, 2020 No Comments on AdobeStock_219412870 Stratigraphic section of soil with layers and grass roots. By Alexey Slyusarenko. Licensed from Adobe. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email.