OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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all organisms are made of one or more cells.
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all cells come from already existing cells.
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all the life functions of organisms occur within cells
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all of these
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Detailed explanation-1: -theory that all organisms are made of cells, which are the basic structural units of life. (deoxyribonucleic acid) molecule in every living organism that contains specific genetic information on that organism.
Detailed explanation-2: -1) Cells are the basic unit of life and they are therefore considered to be the building blocks of living organisms. 2) All the living organisms are made up of cells; a cell is the basic structural and functional unit of each living organism. 3) All cells are produced by cells that already pre-exist.
Detailed explanation-3: -All living organisms are composed of one or more cells. A cell is the basic structural and functional unit of living organisms. All cells arise from pre-existing cells.