Question

Question 27 Please MATCH the Key Word to the correct definition. Column A 1. Chemical reaction: Chemical reaction 2. Endothermic reaction: Endothermic reaction 3. Exothermic reaction: Exothermic reaction 4. Photosynthesis: Photosynthesis 5. Product: Product 6. Reactant: Reactant 7. Respiration: Respiration Column B a.Chemical reaction that releases energy b.Process used to use "food" energy to make usable energy for cell work in all cells/organisms c.Process starting with certain ingredients that makes a set of new and different stuff at the end d.Chemical reaction that requires an input of energy e.The part of a chemical reaction that are the needed ingredients to have it occur f.Process used by cells/organisms that are capable of making their own glucose using sun energy, water and carbon dioxide g.What is made from a chemical reaction

Answer 1

Here are the correct matches between Column A and Column B:

1. **Chemical reaction**: c. Process starting with certain ingredients that makes a set of new and different stuff at the end
2. **Endothermic reaction**: d. Chemical reaction that requires an input of energy
3. **Exothermic reaction**: a. Chemical reaction that releases energy
4. **Photosynthesis**: f. Process used by cells/organisms that are capable of making their own glucose using sun energy, water and carbon dioxide
5. **Product**: g. What is made from a chemical reaction
6. **Reactant**: e. The part of a chemical reaction that are the needed ingredients to have it occur
7. **Respiration**: b. Process used to use "food" energy to make usable energy for cell work in all cells/organisms