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WorksheetsLevels of Organism
Total questions: 21
Worksheet time: 12mins
A group of similar types of cells that work together to do a specific job is called a/an _____.
tissue
organ
stem cell
organ system
A group of different tissues working together to do a job is called a/an _____.
tissue
organ
stem cell
organ system
A group of different organs working together to do a series of jobs is called a/an _____.
tissue
organ
stem cell
organ system
Reorder the following. Put the smallest building block on the left or first.
cell
tissue
organ
organ system
multicellular organism
When 2 or more organ systems work together it builds into this?
organ
Unicellular organism
tissue system
Multicellular organism
The ___________ is the basic unit of life
organ
cell
atom
tissue
When many organ systems work together it can form...
a cell
an organ
an organ system
an organism
A structure made up of different types of tissue and performs a specific job.
cells
tissue
organ
organ system
Which picture represents an organ?
A
B
C
D
A group of organs that works together to perform a similar function represents which picture?
A
B
C
D
Which of the following is the LARGEST and MOST complex level of organization in the body?
Cell
Tissue
Organ
Organ System
Which sequence BEST describes the levels of organization from simplest to most complex?
Organism, Organ, Tissue, Cell
Cell, Tissue, Organ, Organ System
Cell, Organ, Tissue, Organ System
Organism, Cell, Organ System, Organ
The cells in a multicellular organism work together to perform a function. A group of cells that work together make up _____.
An organism
An organ system
An organ
A tissue
Justin has learned that the brain, spinal cord, and peripheral nerves work together. These are all organs. What do they combine to form?
A cell
A tissue
An organ
An organ system
The cell is the building block of all living things.
True
False
What do you have when organ systems work together?
organs
organism
cells
tissue
What is the difference between a cell and a tissue?
cell is basic unit of life; tissue is group of cells that work as one
cell is group of tissues; tissue is basic unit of life
cell is basic unit of life; tissue is groups of different cells
cell is group of organs; tissue is group of different cells
The smallest level of organization of life in an organism
tissue
cell
organ
organ system
