How can the ph of a solution be calculated if the poh is known?

a) by taking the negative logarithm of poh
b) by adding the poh to 14
c) by raising 10 to the power of –poh
d) by subtracting the poh from 14

Modern weaponry has increased the number of deaths in wars and violent conflicts.

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors