Answer: South Florida
Although crocodiles and alligators look very similar, there is actually a difference. Alligators have wider, rounder shaped snouts, while crocodile snouts are pointed and V-shaped.
Answer: -40 degrees
The Chameleon's tongue can stretch between 1.5 to two times it's body length. It uses this tongue to catch insects on nearby branches.
People with O- blood can give blood to anyone. The other blood types can only donate to certain people depending on their blood type. For example, if you are AB+ you can only donate to other AB+ blood types, but you can receive blood from anyone.