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Unit 3 Lesson 3 Check in
By Jennifer B Foltz
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Last updated over 3 years ago
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
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Question 6
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Question 7
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Question 8
8.
We combined the indicator solutions with water only to serve as a control. Why was this a necessary part of the experiment?
What did the tubing represent in this lab?
The mouth
The stomach
The small intestine
A blood vessel
Which substance(s) did we put inside the tubing? (choose all that apply)
glucose
protein
starch
fat
What does the liquid outside the tubing represent
The stomach
the large intestine
the small intestine
the rest of the body
What does liquid inside the tubing represent?
The food eaten
blood
urine
What is the relationship between glucose and starch?
Glucose is made of starch molecules
Starch is made of glucose molecules
They are both a part of protein
Which molecule(s) left the tubing (choose all that apply)
glucose
starch
protein
none of them
What do we call it when food molecules go through the walls of the small intestine?
digestion
chemical reaction
absorption
concentration