Scientists can determine the absolute age of rocks thorugh: a
The Law of Superposition
b
Index fossils
c
Radioactive dating
d
Fault lines

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give

When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?