What was the first plant life and animal life and when did it appear on earth?
Ariana AcostaThe first life on Earth were prokaryotes and eukaryotes, and they later evolved.
They developed into bigger bacteria, bigger and bigger organisms, and finally tiny fish and underwater plants.
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Josiah AdamsThe earliest known animal life, in the form of simple multicellular organisms, dates back to around 600 million years ago during the Ediacaran period; the first plant life on Earth appeared approximately 500 million years ago during the Ordovician period.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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- What is the difference between a star and a sun?
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