Cells secrete acids and bases to maintain the proper ph for enzymes to work.
Most human enzymes work at a optimal ph of 7.4, but other enzymes work at many different ph ranges.
Cells secrete acids and bases to maintain most human enzymes.
Cells secrete acids and bases to maintain what?
Options:
A) Chemical energy
B) resistance
C) increases a body's strength
D) To keep their body heat.
E) most human enzymes
F) aerobic capacity
G) allow growth
H) temperature