A new international airport is being built in a field currently surrounded by natural forest. Describe at least three noise pollution causes posed by this plan. Suggest at least two measures that designers can take that would decrease the noise pollution to the local ecosystem.

b) chemical ( the chemical breakdown of food is accomplished by enzymes. )

- officialprodixy ☕

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.