WorksheetsLevels of Organization Challange
Total questions: 10
Worksheet time: 34mins
Name
Class
Date
1.
1. Which is the correct definition for an organ?
a)
The basic unit of structure and function
b)
A collection of organ systems that work together to perform the same function
c)
A collection of tissues that work together to perform a specific function
d)
A collection of cells that work together to perform a similar function
2.
2. Which is the correct order for the levels of organization in living things?
a)
Organism ---> Organ ---> Organ System ---> Tissue ---> Cell
b)
Organism ---> Organ ---> Organ System ---> Cell ---> Tissue
c)
Organism ---> Organ System ---> Organ ---> Tissue ---> Cell
d)
Organ ---> Organism ---> Organ System ---> Tissue ---> Cell
3.
3. "A group of organs with related functions, working together to perform body functions" - which level of organization does this apply to?
a)
Organism
b)
Organ system
c)
Organ
d)
Tissue
e)
Cell
4.
4. Which level of organization is shown in the image above?
(a)
5.
6. "A group of similar cells that work together to perform a specific function" - which level of organization does this describe?
a)
Tissue
b)
Organ
c)
Cell
d)
Organ System
6.
7. Which of these is an example of an organ?
a)
Amoeba
b)
Integumentary System
c)
Skin
d)
Red blood cells
7.
9. As we move from the smallest level of organization to the biggest, what changes?
a)
Numbers
b)
Intelligence
c)
Adaptation
d)
Complexity
8.
10. True or false: Bacteria are unicellular and do not have levels of organization - this means they are not organisms.
a)
True
b)
False
9.
Life functions are performed at many levels of biological organization. Which level of biological organization is the simplest level at which a structure can support life functions?
a)
cell
b)
tissue
c)
organelle
d)
organ system
10.
Which level of organization is made up of a group of different tissues working together to perform a complex function?
a)
cell
b)
tissue
c)
organ
d)
organism
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