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Multiple Choice
Which of the following correctly lists the levels of organization in the human body from smallest to largest?
A
Cell, tissue, organ, organ system, organism
B
Organism, organ system, organ, tissue, cell
C
Tissue, cell, organ, organ system, organism
D
Organ, tissue, cell, organ system, organism
Verified step by step guidance
1
Understand the concept of levels of organization in the human body, which describes how biological structures are arranged from simplest to most complex.
Start with the smallest unit: the cell, which is the basic structural and functional unit of life.
Next, recognize that cells group together to form tissues, which are collections of similar cells performing a common function.
Tissues combine to form organs, which are structures made of multiple tissue types working together to perform specific functions.
Finally, organs work together in organ systems, and all organ systems collectively make up the organism, which is the complete living entity.