Tissues form organs that do this job.
an organ
Nucleus
Nucleus
tissue
Unless you heat them or perform another chemical change, it's still a mixture.
NIC's can perform in the Data Link Layer of the OSI model. However, they can also perform services in the Physical Layer.(Network+ Guide to Networking Answer)Physical and Data Link layers
Compaction.
Rocks formed from layers of materials that settle and get cemented together are Sedimentary Rocks.
There shouldn't be layers in your bin. It should be all mixed up together.
There's a specific command for that under 'layers'. You can also do it in the layers "toolbox" (wrong term- but the stuff on the right side of the screen)
When layers of small sediments stick together because of pressure, compaction occurs. :)
The process that presses sediments together is compaction. Thick layers of sediment build up gradually over millions of years. These heavy layers press down on the layers beneath them. The weight of new layers further compacts the sediments, squeezing them tightly together. The layers often remain invisible in sedimentary rock.