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Life Science Quiz
By Nancy Carney
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Last updated almost 8 years ago
12 questions
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Note from the author:
life science
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Question 1
1.
Which organ removes waste from blood?
heart
Stomach
Large intestine
Kidney
Question 2
2.
Which body systems help to exchange oxygen and carbon dioxide?
Respiratory and digestive
Circulatory and digestive
Respiratory and circulatory
Digestive and urinary
Question 3
3.
Food leaving the stomach moves into the _____.
Esophagus
Digestion
Large intestine
Small intestine
Question 4
4.
The process by which the body breaks food down into usable forms is _____.
Digestion
Large intestine
Arteries
circulatory system
Question 5
5.
What carries blood from the heart to the body?
capillaries
arteries
veins
digestion
Question 6
6.
Which vessels carry blood from the body toward the heart?
capillaries
arteries
veins
respiratory
Question 7
7.
Food is moved from the mouth to the stomach by the ____.
bladder
esophagus
air sacs
digestion
Question 8
8.
In the human body, carbon dioxide moves ...
From the lungs to the blood
From the blood to the body's cells
From the lungs to the body's cells
From the blood to the air sacs
Question 9
9.
What is the function of the organ system shown in the above drawing?
Remove waste from the body
Move oxygen into the lungs
Break down food into forms the body can use
Transport materials needed by the body to the cells
Question 10
10.
What is the main job of the respiratory system?
to remove waste from the body
to move blood around the body
to move oxygen and carbon dioxide between the outside air and your blood
to break food down into forms the body can use
Question 11
11.
The major organs of the circulatory system are…
Lungs, bronchioles, and air sacs
heart, veins, and arteries
esophagus, stomach, and intestines
kidneys, bladder, and liver
Question 12
12.
Salivary glands are part of what system?
Circulatory
Excretory
Respiratory
Digestive
