The variety of living organisms 2.5 / 5 based on 2 ratings ? BiologyVariety of life and classificationIGCSEEdexcel Created by: Amy LeCreated on: 28-05-13 13:11 Characteristics of living organisms MRS GREN: Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition 1 of 5 Cell The basic structural and functional unit from which all biological organisms are made 2 of 5 Cytoplasm Site of chemical reactions in the cell 3 of 5 Cell membrane Controls what enters/leaves the cell (selectively permeable) 4 of 5 Nucleus Controls all activities in the cell. 5 of 5
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