You are presented with the question "What does thick fur help a bear with?" and the following answer choices: 
- Helps blend in
 - nutrients
 - Helps them run fast
 - Protect from heat
 - Protect from cold
 - heat energy
 - adding heat
 - hard outer covering

Now knowing that thick fur can be used for keeping warm and with a thick fur coat and 4 inches of fat a bear stays warm, choose the best answer.


 

     Protect from cold    