Fill in the blanks:
1. _______ is the fifth largest continent.
2. East Antarctica is also called _______.
3. The central part of the region is a platean where the _______ is located.
4. Continuous hunting has endangered the life of _______.
5. _______ is the nest built by Penguins in hollows of rock for their reproduction.
6. _______ is a place in Antarctica, near the south pole which has recorded the lowest temperature (-89°c) in the world.
