Levels of Organization
Systems and their Interaction Part 1
Systems and their Interaction Part 2
Systems and their Interaction Part 3
Systems and their Interaction Part 4
100
Which of the following is the smallest unit of life that can carry out all life functions?
the cells
100
This is an example of........ 
organ system
100
Which system includes the heart and blood vessels?
circulatory
100
What is the function of the nervous system?
Send and receive messages to respond to a change in an organisms environment
100
Which body system is the 'rapid response' system?
Nervous
200
Organs and tissues that perform the same function is called _____________?
organ system
200
Which system includes the nose, trachea and the lungs?
respiratory
200
Which system includes the mouth, esophagus, and the small and large intestines?
digestive
200
Which system collects and removes wastes?
excretory
200
Which system carries needed materials to the body cells, and carries wastes away from the body cells?
circulatory
300
A group of tissues that perform a similar function is called_____. (Examples include the heart, lungs or stomach)
organs
300
Which system takes oxygen into the body and eliminates carbon dioxide?
respiratory
300
Which system takes food into the body, breaks down food, and absorbs the digested materials?
digestive
300
Which system includes the kidneys, ureters, urinary bladder, urethra, lungs and skin?
excretory
300
Which two body systems work together to break down food into energy and rid the body of the waste produced during this process?
Digestive and excretory
400
When many organ systems work together it can form...
organism
400
Which two body systems deliver oxygen to your cells and take away carbon dioxide?
Respiratory and circulatory
400
Which two body systems work together to break down food and get rid of wastes?
digestive and excretory
400
Which human body systems interact to produce movement of the body?
Skeletal and muscular
400
The two body systems that work together to protect you from foreign pathogens are...
Integumentary(skin), and immune
500
What is the correct order of organization
cell-tissue-organs-organ systems-organism
500
In order for this white heron to respond and escape away from the alligator, what two body systems are needed?
Nervous and muscular
500
Which body systems are primarily responsible for absorbing and transporting nutrients, from food throughout the body?
Digestive and circulatory
500
This woman is running. In order to run, nutrients must be transported to the muscles. The two body systems primarily responsible for movement and transport of molecules in the body are...
Muscular and circulatory
500
Which three systems work together to deliver needed substances (like nutrients and oxygen) to the body’s cells?
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respiratory, circulatory, and immune systems