Lustre and metallic are finishes of photo prints that are very different from each other. While preserving memories, people like to order their prints in either Lustre or metallic finishes depending upon their liking.
Structure of an animal cell. The cell (from Latin cella, meaning small room) is the basic structural, functional, and biological unit of all known living organisms. A cell is the smallest unit of life that can replicate independently, and cells are often called the building blocks of life. The study of cells is called cell biology.
All living things called organisms have something in common. All organisms, from the smallest to the largest, are all made of cells. A cell is the basic unit of life. It is the smallest unit (or building block) of a living organism that is capable of life. A cell is the smallest unit of living matter there is and each one must be able to carry out the processes of life. Within cells, there are structures that work together to allow the cell to live.