Fact 1: Glucose is used for energy by the cells of most organisms.

Fact 2: Glucose All sugars get converted to glucose in the blood.

Given the two facts above, answer the question "What is used for energy by cells?" with the following options: 
- Converted sugar
 - sunlight
 - electricity
 - Extracted blood
 - fur and fat
 - Converted salt
 - layers of fat
 - Inhaled oxygen


 

 Converted sugar        