Question

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ill in the blanks :
. The layer of air that surrounds the earth is call
.. The layer of gases like
The first person who proved that the Earth is
. A huge land mass is called a
is the largest ocean on the Earth.​

Answer 1

Answer:

1 atmosphere

2 blanket over earth acting as a life support

3 Eratosthenes

4 continent

5 Pacific Ocean