The correct answer for the question that is being presented above is this one: "oxygen became available from cyanobacteria." About 1.2 billion years ago, eukaryotic and multicelled organisms evolved because oxygen became available from cyanobacteria.
Answer:
A tradition is a custom belief passed on from generation to generation, but a belief is just the single idea/thought. The tradition is basically having a belief through your family and the belief is just what that thought is.
Explanation:
It can be like it is as we are further away from the equator and quite close to the Arctic circle. Have a look at the pic I have sent. It is of the Arctic circle.
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Mexico, I believe was the second to become independent, after the United States
Answer:
HEY DUDE DID YOU GET THE ANSWERS PLEASE TELL MEEEE'
Explanation:
