Help? ( this is not from a quiz. )
( also, this is science. )

my last question got answered and they told me answers not even related to the question.

Which of the following represents a negatively charged ion? of t 7

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases