Cells are the smallest unit of life. Cells come from pre-existing cells. 2 Identify and describe the structure of a plant cell (palisade cell) and an animal cell (liver cell), as seen under a light microscope. 3 Relate the structures seen under the light microscope in the plant cell ...
(multicellular) Cell Theory Living organisms are composed of cells. Cells are the smallest unit of life. Cells come from pre-existing cells. 2 Identify and describe the structure of a plant cell (palisade cell) and an animal cell (liver cell), as seen under a light microscope. 3 Relate ...