In a chemical equation the chemicals that react are considered products reactants balanced

answer; the above statement is false; ///

amber has allowed scientists to study dna that has been preserved over millions of years.

c is the correct answer hope this !

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.