The ob river can be found in:

north america
europe
africa
south america
asia

It can be found in "ASIA"

Hope this helps!

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.

The answer is that they depend on rainfall for their crops to grow. hope this .