4 stages for onset of life - Correct Answer1. Neucleotides and Amino Acids formed
from inorganic molecules
2. Polymerization of RNA (and/or DNA) and proteins
3. Membranification
4. Other Cellular Functions (metabolism, reproduction)
5. From RNA --> DNA/RNA/Protein
How many years ago was Eukaryotic cells formed? - Correct Answer1.6 billion
What percent of all species are found in the fossil record? - Correct Answer13.6%
What percent of all species ever on Earth are extinct? - Correct Answerapprox.
93%
What happened during Cambrian Radiation? - Correct Answerfossils exploded
during this time because so many when extinct
- Correct Answer