Question

question 25
please match the key word to the correct definition.
column a

1. chemical reaction
2. endothermic reaction
3. exothermic reaction
4. photosynthesis
5. product
6. reactant
7. respiration

column b
a. a process that transforms two different sets of chemicals into a new set of chemicals when they come in contact with one another
b. element or compound produced by a chemical reaction
c. a chemical reaction that releases energy
d. element or compound that enters into a chemical reaction
e. process used by organisms to break down high - energy carbohydrates to generate energy that can be easily used to power reactions in cells
f. process used by plants and other autotrophs to capture light energy and use it to power chemical reactions
g. a chemical reaction that requires an input of energy

Explanation:

Each term in Column A is matched to its standard definition in chemistry from Column B.

Answer:

1. a
2. g
3. c
4. f
5. b
6. d
7. e