2PLEASE HELP 100 POINTS AND BRAINLIEST AND I'LL ANSWER AS MANY OF YOUR QUESTIONS AS I CAN!
Use these sources to find your answers and ONLY these sources!!!! Please make sure to tell me what website you used for your answer. Please don't put something random, please answer the questions. This assignment is worth so many points
https://www.sciencedirect.com/
https://www.livescience.com/
https://www.nationalgeographic.org/
https://www.amnh.org/
https://www.nhm.ac.uk/
https://ucmp.berkeley.edu/
https://www.newscientist.com/
https://australian.museum/
https://naturalhistory.si.edu/
please answer the questions kind of like this:
1. About how old is Earth? (1 point)
earth is approximately 4600 million years old. an immense time for human times scales (source: Science Direct)
6. What are the oldest fossils? How old are the oldest known ones currently accepted by scientists? (2 points)
7. Describe the living things that made the first fossils. (1 point)
8. How did the first fossils form? (2 points)
9. What evidence do today's organisms provide to support scientists' conclusions about the first fossils? (2 points)
10. How did the very early living things change Earth? Include evidence from the geologic record to support your answer. (2 points)
Part 3: Construct an Explanation (10 points)
Now you will use the evidence you gathered through your research. Explain how scientists use evidence to determine Earth's age and when life first appeared on Earth. Start by making a statement. Then support your statement with the evidence you gathered and logical thinking.
Statement about Earth's age and when life first appeared (2 points):
Evidence and reasoning (8 points):
