Fact 1: Animals adapt to cold temperatures.

Fact 2: Reindeer are well suited for the Arctic cold.

Given the two facts above, answer the question "What adapts to the temperatures of the Arctic?" with the following options: 
- sweating
 - people
 - humans
 - Chlorophyll
 - engines
 - Conifers
 - reindeer
 - Fuel cells


 

       reindeer  