Answer:
Actually, The reaction is chemical and endothermic. Chemicals A and B form an endothermic reaction, and chemicals C and D form an exothermic reaction. Therefore, chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.
Explanation:
To make sure there is no bias from the author, also that there is enough evidence to prove the point trying to be made
Answer:
chemical, mechanical, electrical
Explanation:
Answer:
Cochlea is the right answer