Question

Please MATCH the Key Word to the correct definition.

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Column A
1.
Chemical reaction:
2.
Endothermic reaction:
3.
Exothermic reaction:
4.
Photosynthesis:
5.
Product:
6.
Reactant:
7.
Respiration:

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

Answer 1

Here is the correct matching of the keywords to their definitions:

Column A | Column B
--- | ---
1. Chemical reaction: | e. Process starting with certain ingredients that makes a set of new and different stuff at the end
2. Endothermic reaction: | g. Chemical reaction that requires an input of energy
3. Exothermic reaction: | b. 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: | d. What is made from a chemical reaction
6. Reactant: | c. The part of a chemical reaction that are the needed ingredients to have it occur
7. Respiration: | a. Process used to use "food" energy to make usable energy for cell work in all cells/organisms