Rank the following acids in strength (from weakest to strongest). A HNO2 B HNO3 C HOCl D HC2H3O2 (Enter the letter corresponding to each acid.) weakest

Herbivores, carnivores, omnivores, decomposers, herbivores

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

The air is going to come out because of the low pressure.

The answer to the question is d