Dr. Jones is trying to create a cell using only raw chemicals as his starting material. Which part of the cell theory below is he forgetting to take into account? I- Cells all come from pre-existing cells

II- A cell is the basic unit of life

III- All living organisms are composed of at least one cell

The image shows a sandstone formation with visible bands of different colors. what do the bands indicate about how this sedimentary rock was formed? choose two answers. a). the rock was made from more than one material. b). water was absent during the compaction and cementation process. c). sediments and other matter were deposited in layers before lithification. d). the rock was stretched horizontally by the pressure from surrounding rocks. e). layers of hot liquid in the rocks cooled and solidified at different tempatures