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WorksheetsGrade 6 biology
Total questions: 18
Worksheet time: 13mins
Name
Class
Date
1.
What pushes food from the mouth to the stomach?
a)
Stomach
b)
Gall bladder
c)
Esophagus
2.
Where does most digestion occur?
a)
Stomach
b)
Salivary gland
c)
Small intestine
3.
What absorbs water and minerals and holds waste?
a)
Large Intestine (Colon)
b)
Small Intestine
c)
Gall Bladder
4.
Nutrients from digested food are absorbed in which digestive organ?
a)
Small Intestine
b)
Stomach
c)
Large Intestine
d)
Gallbladder
5.
Digestion starts in the ...
a)
stomach.
b)
esophagus.
c)
epiglottis
d)
mouth.
6.
waves of muscular contractions that move food through the digestive tract.
a)
digestion
b)
absorption
c)
peristalsis
d)
villi
7.
Why do we eat?
a)
To get the nutrients we need to survive.
b)
So we can gain weight.
c)
Because we enjoy it.
d)
To get carbon dioxide and oxygen.
8.
What does saliva do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
9.
What does stomach acid do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
10.
What organ makes bile?
a)
Gallbladder
b)
Liver
c)
Pancreas
d)
Appendix
11.
What is the main function of villi?
a)
They move food from the stomach to the small intestine
b)
They absorb nutrients into the bloodstream
c)
They absorb water from chyme
d)
They move food from the small intestine to the large intestine
12.
What is the definition for digestion?
a)
Breaking down food into smaller nutrients
b)
Getting rid of waste products
c)
Getting food into our bodies
d)
Getting nutrients into our bloodstream, so that our cells can use them
13.
What is the definition for elimination?
a)
Breaking down food into smaller nutrients
b)
Getting rid of waste products
c)
Getting food into our bodies
d)
Getting nutrients into our bloodstream, so that our cells can use them
14.
The muscular tube that moves food from the mouth to the stomach?
a)
esophagus
b)
small intestine
c)
stomach
d)
mouth
15.
Where are nutrients absorbed into the blood?
a)
esophagus
b)
small intestine
c)
stomach
d)
mouth
16.
Where extra water and minerals are absorbed through the cells of this organ ...
a)
liver
b)
small intestine
c)
stomach
d)
large intestine
17.
Which organ is part of the digestive system?
a)
blood
b)
brain
c)
pancreas
d)
spleen
18.
Which secondary organ produces insulin and other digestive juices to further break down the food in the small intestines?
a)
liver
b)
gallbladder
c)
mouth
d)
pancreas
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