2.20x1025atoms is the correct answer
Well, if the fossil is from the sea/is an ocean animal (for example a fish) , then you can say that the land was once underwater. If the fossil is from a desert, you can say that the land was once a desert, etc.
Answer:
no le entiendo pero si me se la respuesta ya tu sabe ✨✨✨✨
The answer is C. the carbon symbol C with one dot on each
the top, bottom, left, and right sides