What are the shortcomings of traditional simple buffers when they are used in biological systems?
A) Their pH sometimes changes too much as temperature changed.
B) Their pH sometimes changes too much upon dilution.
C) They often pass through cell walls and affect the cell's chemistry.
D) all of the above
D
You might also like to view...
Heavy seasonal rains are called ___________.
Fill in the blank(s) with the appropriate word(s).
Deposits of sand, gravel, and soil by rivers are called
A. loess B. badlands C. estuaries D. alluvial fans
What is meant by a mineral's tenacity? List three terms that describe tenacity
What will be an ideal response?
Rocks of the continental crust contain different minerals and each mineral has its own melting point. If the minerals with the lowest melting temperatures are the only ones melted, this is referred to as
A. partial melting. B. temporary melting. C. complete melting. D. subductive melting.