Why can't you change the subscripts in a formula in order to balance a chemical equation?

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Label a-f based on the table using c for concentrated and d for dilute

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.