Answer:
opinion on origin of life: perhaps a meteor from mars or another plant brought bacteria to earth which flourished into what we have today
hm i know roughly four
the lightning one, the metheor one, the god one, and the clay one
don't know much about big bang other then it went boom
Explanation:
clay: The main role of DNA is to store information on how other molecules should be arranged. Genetic sequences in DNA are essentially instructions on how amino acids should be arranged in proteins. Cairns-Smith suggests that mineral crystals in clay could have arranged organic molecules into organized patterns. After a while, organic molecules took over this job and organized themselves.
<u>lightning:Electric sparks can generate amino acids and sugars from an atmosphere loaded with water, methane, ammonia and hydrogen, as was shown in the famous Miller-Urey experiment reported in 1953, suggesting that lightning might have helped create the key building blocks of life on Earth in its early days. Over millions of years, larger and more complex molecules could form.</u>
meteor: A new study finds that a pair of chemical building blocks similar to those in genetic material was present in a meteorite before it fell to Earth in the 1960s. Researchers say the finding makes it slightly more plausible that meteorite bombardments may have seeded ancient Earth with life's raw materials, potentially paving the way for life itself
god: read the bible. God did it all
