OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cell, Tissue, Organ System, Organ
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Cell, Organ, Tissue, Organ System
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Organ System, Organ, Tissue, Cell
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Cell, Tissue, Organ, Organ System
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Detailed explanation-1: -Cells → Tissue → Organ → Organ system → Organism.
Detailed explanation-2: -The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
Detailed explanation-3: -Multicellular organisms are made from cells, tissues, organs, and organ systems. Remember that multicellular means made of two or more cells. The organism is the highest level of organization.
Detailed explanation-4: -Cell: The smallest organized unit of a living organism. Organelle: A structure inside the cell that helps it survive.
Detailed explanation-5: -The correct order of the levels of organization from smallest to larges is: cell, tissue, organ, system and organism. In sequence, they are represented as atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms, population, community, ecosystem, biome, and biosphere.