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WorksheetsLevels of Hierarchy
Total questions: 25
Worksheet time: 25mins
Which of the following is the MOST COMPLEX level?
Tissue
Organelle
Cell
Organ
Which of the following correctly lists the levels of biological organization from MOST complex to LEAST complex?
cell, tissue, organ, organ system, organism
cell organism organ system organ tissue
organ system organism organ tissue cell
organism organ system organ tissue cell
Which of the following correctly lists the levels of biological organization from LEAST complex to MOST complex?
cell, tissue, organ, organ system, organism
cell organism organ system organ tissue
organ system organism organ tissue cell
organism organ system organ tissue cell
What is the correct order of levels of organization from smallest to largest?
Cell, Tissue, Organ, Organ System, Organism
Tissue, Cell, Organ, Organism, Organ System
Organ, Organ System, Cell, Tissue, Organism
Cell, Organ, Tissue, Organ System, Organism
Select the "hot spot" (dot) that represents the most complex level of organization in living things:
Which shows the levels of organization from the most complex to the least complex?
Cell-Tissue-Organ-Organ System-Organism
Organism-Organ System-Organ-Tissue-Cell
Organ-Tissue-Cell-Organ System-Organism
Cell-Organism-Tissue-Organ System-Organ
Which of the following is the correct order of organization in living things from most COMPLEX to LEAST COMPLEX?
cells, tissues, organs, organ systems, organisms
organisms, organ systems, organs, tissues, cells
cells, organs, tissues, organ systems, organisms
tissues, cells, organs, organisms, organ systems
Living systems are organized in levels according to their structures and functions.
_______________ --tissues--organs--organ systems--organisms--ecosystems
Which word is missing from the organizational chart above?
cells
tissue
protist
bacteria
In a human body, which of the following represents the highest level of structural organization?
an atom in the lung
lung tissue
the lungs
the respiratory system
Humans and other complex organisms have a hierarchical system of organization. Which of the following statements is true regarding this system of organization?
Atoms are made of cells.
Organs are made of organ systems.
Cells are made of tissues.
Organs are made of tissues.
Which of the following represents the simplest level of biological organization?
A) Cell
B) Tissue
C) Organ
D) Organism
In the hierarchy of biological organization, which level comes directly after tissues?
A) Cells
B) Organs
C) Organ Systems
D) Organisms
Which level of organization is directly above cells in the biological hierarchy?
A) Tissues
B) Organs
C) Organ Systems
D) Organisms
What is the correct order of levels of organization from largest to smallest?
A) Organism, Organ System, Organ, Tissue, Cell
B) Cell, Tissue, Organ, Organ System, Organism
C) Organ System, Organism, Organ, Tissue, Cell
D) Tissue, Cell, Organ, Organ System, Organism
Which of the following is NOT a level of biological organization?
A) Cell
B) Tissue
C) Organ
D) Molecule
Which level of organization includes all the others?
A) Organism
B) Organ System
C) Organ
D) Tissue
In a multicellular organism, which level of organization is composed of different types of tissues?
A) Cell
B) Organ
C) Organ System
D) Organism
Which of the following levels of organization is the most complex?
A) Cell
B) Tissue
C) Organ
D) Organ System
Which level of organization is directly below organ systems in the biological hierarchy?
A) Cells
B) Tissues
C) Organs
D) Organisms
Which of the following correctly lists the levels of biological organization from least complex to most complex?
A) Cell, Tissue, Organ, Organ System, Organism
B) Organism, Organ System, Organ, Tissue, Cell
C) Organ System, Organism, Organ, Tissue, Cell
D) Tissue, Cell, Organ, Organ System, Organism
Which level of biological organization is responsible for performing specific functions within an organism?
A) Cell
B) Tissue
C) Organ
D) Organ System
Which of the following levels of organization is made up of similar cells that perform a specific function?
A) Tissue
B) Organ
C) Organ System
D) Organism
In the hierarchy of life, which level is directly above organs?
A) Cells
B) Tissues
C) Organ Systems
D) Organisms
Which level of organization is directly below tissues in the biological hierarchy?
A) Cells
B) Organs
C) Organ Systems
D) Organisms
Which of the following levels of organization is the least complex?
A) Cell
B) Tissue
C) Organ
D) Organ System
