8. Identify three ways unsustainable development practices have contributed to climate change.
I

Aplant cell has vacuoles and a cell wall

What’s the question here ?

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.