You are presented with the question "What measurement is used for something plants use unsaturated fatty acids to store?" and the following answer choices: 
- amperes
 - heat
 - volts
 - seconds
 - vitamin C
 - electron
 - glucose
 - joules

Now knowing that plants use unsaturated fatty acids to store energy and energy is measured in Joules, choose the best answer.


 

        joules 