Layers and Layers. Once the raised bed site is prepared, install the drainage rocks at the bottom of the space. Dump the crushed rocks or gravel into the framed space, one bag or bucket at a time. Spread the rock by hand, or with a metal rake, until you achieve a uniform depth of 2 to 3 inches across the bed.
exists and is an alternate of . DNA has all of the information for the cell to perform all of the tasks it needs to do. DNA has all of the information for the cell to perform all of the tasks it needs to do.
Explain the role of DNA plays in cell division? The nucleus is the part of the cell that directs the other organelles and everything the cell does, including cell division. There is only one thing that controls the nucleus,â¦ and that's DNA. Without DNA, the cell would be able to do absolutly NOTHING, the DNA is like the brain of the cell. 3 people found this useful.