3598150
Question 1
Question
what are Lipids?
Answer
-
amino acids
-
small, polar molecules that melt
-
large, organic molecules that do not dissolve in water
Question 2
Question
Cohesion is where a substance sticks to another substance
Answer
- True
- False
Question 3
Question
when adhesion and cohesion allow water to move upward through a narrow tube against gravity is called
Answer
-
hydrogen bond
-
capillarity
-
amino acids
Question 4
Question
proteins are organic compounds made up of carbon, hydrogen, oxygen, and nitrogen.
Answer
- True
- False
Question 5
Question
Hydrophilic means "water fearing"
Answer
- True
- False
Question 6
Question
What are fatty acids?
Answer
-
things found in the garabage
-
Unbranched carbon chains that make up most lipids
-
the monomer building blocks of protien
Question 7
Question
Cohesion and adhesion are the same
Answer
- True
- False
Question 8
Question
What type of attraction holds 2 water molecules together?
Answer
-
protiens
-
capillarity
-
hydrogen bond
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