what are the three main objectives of the cell theory?
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The three parts of the cell theory are as follows: (1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division.
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['Responsiveness (excitability). Responsiveness is a property of all living cells, but muscle and nerve cells have developed this property to the highest degree. ... ', 'Conductivity. ... ', 'Contractility. ... ', 'Extensibility. ... ', 'Elasticity.']
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There are 5 contributors to the cell theory: Robert Hooke. Anton van Leeuwenhoek. Matthias Schleiden.
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['Intelligence and Evolution. ... ', 'Bigger Is Better. ... ', 'Less Stress Equals A Longer Lifespan. ... ', 'Cells Can Take Care Of Each Other. ... ', 'More Energy Is Needed For Normal Functioning. ... ', 'Infection Becomes A Possibility When Multicellular. ... ', 'Takes Longer To Reach Maturity And To Breed. ... ', 'If One Cell Group Fails, They Can All Fail.']
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The three scientists that contributed to the development of cell theory are Matthias Schleiden, Theodor Schwann, and Rudolf Virchow. A component of the cell theory is that all living things are composed of one or more cells. A component of the cell theory is that the cell is the basic unit of life.
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Cells are significant as they are the very basis of life. In 1839, scientists Theodor Schwann and Matthias Schleiden developed the tenets of classical cell theory, stating that: All organisms are made up of one or more cells. Cells are the fundamental unit of life.
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Answer: Cell are responsible for the structures and functions of organism.
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All cells have at least three common features: a cell membrane, cytoplasm and DNA.
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The five most important core principles were "cell membrane," "homeostasis," "cell-to-cell communications," "interdependence," and "flow down gradients." We then "unpacked" the flow down gradients core principle into the component ideas of which it is comprised.
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Cellular division has three main functions: (1) the reproduction of an entire unicellular organism, (2) the growth and repair of tissues in multicellular animals, and (3) the formation of gametes (eggs and sperm) for sexual reproduction in multicellular animals.
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Answer and Explanation: The three parts of cell theory are that all living organisms are made up of cells, cells are the basic units of life, and that cells are able to...
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['Cells of these tissues have no power of division.', 'Cells are well developed and properly shaped.', 'Cell wall is comparatively thick.', 'Nucleus of the cells are bigger and cytoplasm is dense.', 'Usually there are vacuoles in the cell.', 'There may have intercellular spaces in between cells. Related Topics.']
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It includes features from all cell types. A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm.
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['All living things are composed of cells.', 'Cells are the basic units of structure and function for living things.', 'All cells come from pre-existing cells. Also, organisms grow by “adding on more cells” NOT by increasing the size of their cells.']
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['Junctions – Serve to connect and join two cells together.', 'Enzymes – Fixing to membranes localises metabolic pathways.', 'Transport – Responsible for facilitated diffusion and active transport.', 'Recognition – May function as markers for cellular identification.']
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The cell (from Latin cella, meaning "small room") is the basic structural, functional, and biological unit of all known organisms. A cell is the smallest unit of life. Cells are often called the "building blocks of life". The study of cells is called cell biology, cellular biology, or cytology.
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Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.