A solution with a pH of 8 has how many times
fewer hydrogen ions than a solution with a pH
of 6?
a. 2
b. 5
c. 10
d. 100
e. 1,000
D
Biology & Microbiology
You might also like to view...
Which of the following is a type of RNA?
a. mRNA b. fRNA c. sRNA d. dRNA
Biology & Microbiology
During alcoholic fermentation, ____________________ is converted into ethanol
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
Regardless of the amount of fat contained in cookies, the most common cell size in a cookie was ________
A) very large (larger than 1,500 ?m) B) very small (smaller than 100 ?m) C) between 280 and 500 ?m D) between 1,000 and 15,000 ?m
Biology & Microbiology
Mutations that arise in nature, from no particular artificial agent, are called ________
A) chromosomal losses B) induced mutations C) nutritional mutations D) spontaneous mutations E) cosmic mutations
Biology & Microbiology