Cell Theory

Cell theory: 2.1.1: Cells ar the building blocks of organize in living things Cells ar the smallest unit of life history Cells are derived from opposite cells by division Cells contain a intention for their growth, festering and behavior Cells are the situate of all chemical reactions of life 2.1.2: The origins of cell theory people: Robert hooke: he devised a microscope and useid it to expose the building of a bob. He exposit and drew cork cells and also measured them. He was the initial to call them cells Anthony forefront leeuwenhoek: he developed lenses up to blowup of x240 he discover blood cells sperms, protozoa with cilia and even bacterium Robert brown: observed and nmed the cell nucleus he observed the random movements of fine particles Concepts: Living things are made of cells: observations by microscopists on the structure of unicellular and multicellular organiss on the structure of tissues and organs Cells are the smallest units of life : husking of viruses, as particles that are non-cellular, biochemistry investigations of organells cover their functions outdoors the cell Cells come from pre-existing cells: Pasteur observations, observations on the behavoiur of cells and devision Cells contain outline for growth development and behavior: observations on the behavior of chromosones Cells are the site of chemical reactions in life: baring of enzymes, discovery of biocemichal,discovery of cell ultrastructure 2.1.3: Living organisms (including unicellular organisms such as amoeba) preclude back out all the functions of life, including metabolism, cellular respiration, perceiving and responding to changes in the enviorment, property conditions within the organisms within tolerable limits, growth and ireeversable increase in size, reproduction, nutrition, and defense.If you privation to get a full essay, order it on our website: OrderEssay.net

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