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Why are buffers important to humans?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
What term is used to describe when the body tries to maintain balance in all its systems?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
What kinds of substances have a pH above 7?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
A pH of 1 is an example of what?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
A pH of 9 is an example of what?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
What are some foods that are strong acids?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
What kinds of substances have a pH below 7?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
What is an example of a buffer within a person's mouth?
acids
a weak base
saliva
a strong acid
many citrus fruits & tomoatoes
Buffers keep body pH within the range necessary for healthy function.
equilibrium
bases
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