Research the history of DNA analysis in forensic science and create a timeline to show its evolution over the years.

A  reaction  in which  energy  is  released  to the surroundings is called an exothermic  reaction. in this type of  reaction  the enthalpy, or stored  chemical energy, is lower for the products than the reactants. when ammonium nitrate is dissolved in water,  energyis  absorbed  and the water cools.

Ijust took the test on edgenuity and the answer is "life would cease to exist". hope this !