Which of the following best describes the relationship between cells and living things in general? A: The larger the living thing, the larger it’s cells.

B: All living things are made up of one or more cells.

C: The number of cells in all living things is the same.

D: There is one kind of cell of which all living things are made.

Wind will blow from one direction to another.

Cr(oh)3 -> cr(3+) + 3oh-

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 .